And Down the Stretch they Come! Final Days Summer Surplus Sale!

KITS

Articulated Robotic Arm Kit

It doesn't get much cooler in the robotic-arm-kit game. The assembled STEM educational arm is 15" tall x 9" long x approx 3-1/2" wide. It's 2-pronged hand opens to 1-3/4", lifts up to 3.5 oz (100g), swings 120 degrees at the wrist, pivots 300 degrees at the elbow, and sits on a base that swings 180 degrees up and down and rotates 270 degrees, like, well, an arm. Controlled by (5) 2-axis joy-sticks and powered by (4) D-Cell batteries that you provide. Includes a hand-mounted search light and over-torque and gear-breakage alarms, which is more than your arm has. Requires a diagonal cutter and Philips screwdriver for assembly of its 200+ pieces and is made for ages 12 and up.

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ROBOT ARM KIT

Articulated Robotic Arm Kit

It doesn't get much cooler in the robotic-arm-kit game. The assembled STEM educational arm is 15" tall x 9" long x approx 3-1/2" wide. It's 2-pronged hand opens to 1-3/4", lifts up to 3.5 oz (100g), swings 120 degrees at the wrist, pivots 300 degrees at the elbow, and sits on a base that swings 180 degrees up and down and rotates 270 degrees, like, well, an arm. Controlled by (5) 2-axis joy-sticks and powered by (4) D-Cell batteries that you provide. Includes a hand-mounted search light and over-torque and gear-breakage alarms, which is more than your arm has. Requires a diagonal cutter and Philips screwdriver for assembly of its 200+ pieces and is made for ages 12 and up.

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$49.95 EACH
$55.75
-10%

U Up For Ugears?

UGears® is the model company that specializes is wooden steampunk versions of otherwise simple objects, perfect for perfectionist painstakers who revel in constructing complicated kits. (You know who you are.) In this case, you pick: the (43) piece Steampunk Clock, a beautiful collection of gears, lacy ornament, flowers, stars and a moon that you make into an imitation clock approx 2" x 3" x 5" when done; or the Wheel Organizer, the world's most delightfully complicated desktop pencil and pen holder. The (51) parts include wheels, gears and slots that deliver the pencil of choice when you turn the big ship-like wheel. Finished model will be 4-1/3" x 3-1/2" x 3-2/3". No glue or special tools needed, and you can paint or stain them if you like.

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UGEARS WHEEL ORGANIZER WOODEN MODEL KIT

U Up For Ugears?

UGears® is the model company that specializes is wooden steampunk versions of otherwise simple objects, perfect for perfectionist painstakers who revel in constructing complicated kits. (You know who you are.) In this case, you pick: the (43) piece Steampunk Clock, a beautiful collection of gears, lacy ornament, flowers, stars and a moon that you make into an imitation clock approx 2" x 3" x 5" when done; or the Wheel Organizer, the world's most delightfully complicated desktop pencil and pen holder. The (51) parts include wheels, gears and slots that deliver the pencil of choice when you turn the big ship-like wheel. Finished model will be 4-1/3" x 3-1/2" x 3-2/3". No glue or special tools needed, and you can paint or stain them if you like.

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Need A Hand?

Build one yourself and learn about pneumatic and hydraulic technology in the process. The Thames & Kosmos® Mega Cyborg Hand kit is 2020 Astra Best Toys for Kids winner comes with a (52)-page color manual, (203) pieces and (5) experiments. The detachable thumb makes it left- or right-handed, although it's always going to have just (3) fingers, which is all robotic paws really need. Hand is adjustable to 160 degrees, and every finger adjusts to different angles, too, for precision movement. Control knob allows for up to 70-degree extension. No motors or batteries needed—just hydraulics and your own hand. You add some common household tools for assembly. Ages 7+..

Please note: Limit 3 per customer per order. Jarvis says ordering more will result in failure at checkout.


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PNEUMATIC HYDRAULIC ROBOTIC HAND KIT

Need A Hand?

Build one yourself and learn about pneumatic and hydraulic technology in the process. The Thames & Kosmos® Mega Cyborg Hand kit is 2020 Astra Best Toys for Kids winner comes with a (52)-page color manual, (203) pieces and (5) experiments. The detachable thumb makes it left- or right-handed, although it's always going to have just (3) fingers, which is all robotic paws really need. Hand is adjustable to 160 degrees, and every finger adjusts to different angles, too, for precision movement. Control knob allows for up to 70-degree extension. No motors or batteries needed—just hydraulics and your own hand. You add some common household tools for assembly. Ages 7+..

Please note: Limit 3 per customer per order. Jarvis says ordering more will result in failure at checkout.


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$39.95 EACH

The Self-Opening Fancy Box

The secret is in the gears. This 185-piece kit from UGEARS® assembles in 2-3 hours without glue or tools, and results in an 8-compartment box. Opening the lid activates (3) main blocks to the side and front. A third block moves a lower drawer with (6) compartments, while a secret button on the back opens (2) secret compartments. Includes a locking latch. No doubt about it—this box is fancy, festooned with myriad floral and ornamental design elements. Completed box will measure approx 11” x 8-3/4” x 8”. Made in Ukraine. For ages 14+.

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UGEARS 8-COMPARTMENT WOODEN BOX KIT

The Self-Opening Fancy Box

The secret is in the gears. This 185-piece kit from UGEARS® assembles in 2-3 hours without glue or tools, and results in an 8-compartment box. Opening the lid activates (3) main blocks to the side and front. A third block moves a lower drawer with (6) compartments, while a secret button on the back opens (2) secret compartments. Includes a locking latch. No doubt about it—this box is fancy, festooned with myriad floral and ornamental design elements. Completed box will measure approx 11” x 8-3/4” x 8”. Made in Ukraine. For ages 14+.

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$44.95 EACH

Lego® Of My Gadgets

This Lego® set from Klutz has (58) pieces, including gear wheels, bricks, axles and connectors to build (11) gadgets, including a claw, catapult, assorted vehicles, robots, a fan and a hand-held blender thingy. Includes a 78-page manual with detailed instructions and a plethora of punch-out paper parts for added verisimilitude. For ages 8+, or anyone else who knows what plethora and verisimilitude mean.

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58-PIECE LEGO® GADGET KIT WITH MANUAL

Lego® Of My Gadgets

This Lego® set from Klutz has (58) pieces, including gear wheels, bricks, axles and connectors to build (11) gadgets, including a claw, catapult, assorted vehicles, robots, a fan and a hand-held blender thingy. Includes a 78-page manual with detailed instructions and a plethora of punch-out paper parts for added verisimilitude. For ages 8+, or anyone else who knows what plethora and verisimilitude mean.

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$24.99 EACH

See The Future

We’re all out of crystal balls, but can we interest you in a UGears® Date Navigator kit? It’s a 21-piece interactive, kinetic, wooden puzzle that has labels for the year, month, date and day of the week. A kid can build it in about 20 minutes and then use it to reveal future mysteries, such as what day of the week someone’s birthday will be in the year 2036 (or any year up to 2044). Cool, huh? It’s not just a science project. They can also paint it (art!), making it their own personalized time machine (sort of). Circular, measuring approx 4” dia x 1” thick. Nice display piece for a desk or shelf. Pieces are pre-cut, so no glue or special tools needed. Ages 5+.

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UGEARS DATE NAVIGATOR KIT

See The Future

We’re all out of crystal balls, but can we interest you in a UGears® Date Navigator kit? It’s a 21-piece interactive, kinetic, wooden puzzle that has labels for the year, month, date and day of the week. A kid can build it in about 20 minutes and then use it to reveal future mysteries, such as what day of the week someone’s birthday will be in the year 2036 (or any year up to 2044). Cool, huh? It’s not just a science project. They can also paint it (art!), making it their own personalized time machine (sort of). Circular, measuring approx 4” dia x 1” thick. Nice display piece for a desk or shelf. Pieces are pre-cut, so no glue or special tools needed. Ages 5+.

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$9.95 EACH

A Mighty Woman With A Torch

That's what Emma Lazarus called Lady Liberty in the poem at her feet, and this model is a mighty good way to give the kids a little history lesson. Made of long-lasting foam, she’ll stand approx 20” tall when complete on her base. You punch out the pieces--inside a book also chock full of facts about the statue--and slot them together without glue.

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STATUE OF LIBERTY FOAM MODEL

A Mighty Woman With A Torch

That's what Emma Lazarus called Lady Liberty in the poem at her feet, and this model is a mighty good way to give the kids a little history lesson. Made of long-lasting foam, she’ll stand approx 20” tall when complete on her base. You punch out the pieces--inside a book also chock full of facts about the statue--and slot them together without glue.

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$3.00 EACH
$3.75
-20%

Lay Siege To The Doghouse!

Right after you build your own working medieval catapult or trebuchet. All you’ll need is glue, scissors and a steady hand (plus a small bag of marbles or rocks or something as a counterweight for the trebuchet) to construct these wooden, Canadian-made siege engine kits. The catapult stands 6” tall x 5” wide x 10” long and will toss assorted stuff 15 feet or farther, depending upon the stuff. The finished trebuchet will be 26” long x 18” wide x 24” tall and will propel small objects (meatballs?) 20 feet or more. Both include detailed instructions and are great resources for STEM activities. For ages 9+. Note: Please don’t propel small mammals, and please don’t put anyone’s eye out.

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WOODEN MODEL TREBUCHET KIT

Lay Siege To The Doghouse!

Right after you build your own working medieval catapult or trebuchet. All you’ll need is glue, scissors and a steady hand (plus a small bag of marbles or rocks or something as a counterweight for the trebuchet) to construct these wooden, Canadian-made siege engine kits. The catapult stands 6” tall x 5” wide x 10” long and will toss assorted stuff 15 feet or farther, depending upon the stuff. The finished trebuchet will be 26” long x 18” wide x 24” tall and will propel small objects (meatballs?) 20 feet or more. Both include detailed instructions and are great resources for STEM activities. For ages 9+. Note: Please don’t propel small mammals, and please don’t put anyone’s eye out.

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Fueled By The Sun

Start your children on the path to learning the basic concepts of solar tech. This multi-bot STEM education solar kit includes a 1.5V solar cell, a small DC motor and gearbox and a boatload of parts that will let you make (14) different comical and functional land and water solar-powered projects including: TortoiseBOT; SlinkerBOT; FourBOT; SurferBOT; PaddleBOT; WalkR-BOT; Big Wheeler BOT; CarBOT; TumblerBOT; BugBOT; K9BOT; MonsterBOT; CrabbyBOT and, you should pardon the pun, the RowingBOT. No, really--there's a row bot. Projects come in (2) levels of difficulty and include an 81pp graphic manual. You'll need a hobby knife or a pair of side-cutters, and sunlight. Most projects will be approx 5" tall when assembled.

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14-IN-1 SOLAR ROBOT KIT

Fueled By The Sun

Start your children on the path to learning the basic concepts of solar tech. This multi-bot STEM education solar kit includes a 1.5V solar cell, a small DC motor and gearbox and a boatload of parts that will let you make (14) different comical and functional land and water solar-powered projects including: TortoiseBOT; SlinkerBOT; FourBOT; SurferBOT; PaddleBOT; WalkR-BOT; Big Wheeler BOT; CarBOT; TumblerBOT; BugBOT; K9BOT; MonsterBOT; CrabbyBOT and, you should pardon the pun, the RowingBOT. No, really--there's a row bot. Projects come in (2) levels of difficulty and include an 81pp graphic manual. You'll need a hobby knife or a pair of side-cutters, and sunlight. Most projects will be approx 5" tall when assembled.

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$28.95 EACH
$29.95
-3%
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169-PIECE DIY METAL T-REX MODEL
NEW

D-I-Y T-Rex

Dinosaur of steel would be a great album name for a heavy metal group, but until that happens it’s going to refer to our metal model of a T-rex from the educational series of Totally Cool Toys. Has (169) pieces, including nuts, bolts and tools, and you’ll get some foam accents to give the steel skeleton a fuller look. Instructions included. Ages 6+.

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169-PIECE DIY METAL T-REX MODEL

D-I-Y T-Rex

Dinosaur of steel would be a great album name for a heavy metal group, but until that happens it’s going to refer to our metal model of a T-rex from the educational series of Totally Cool Toys. Has (169) pieces, including nuts, bolts and tools, and you’ll get some foam accents to give the steel skeleton a fuller look. Instructions included. Ages 6+.

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$10.95 EACH

Who’s Metal Models

From Metal Earth®, the people who make shiny metal 3D models, now comes the Doctor Who metal models. All punch-outs with no glue or soldering required. You pick: the Golden Dalek, at 2-1/4” x 3” x 1-1/4”; or the Blue Tardis model at 1-5/8” square x 3-1/4” tall. And if you don’t know what a Dalek or Tardis  is, you shouldn’t even be reading this. These are challenging models, so rated for all ages over 14.

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BLUE 3D TARDIS MODEL

Who’s Metal Models

From Metal Earth®, the people who make shiny metal 3D models, now comes the Doctor Who metal models. All punch-outs with no glue or soldering required. You pick: the Golden Dalek, at 2-1/4” x 3” x 1-1/4”; or the Blue Tardis model at 1-5/8” square x 3-1/4” tall. And if you don’t know what a Dalek or Tardis  is, you shouldn’t even be reading this. These are challenging models, so rated for all ages over 14.

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No More Wood Puns?

Wood or wooden you like to never see another pun on wood or wooden? Too bad--we’re not even trying to quit. Meanwhile, you can try this wooden wiggling fish automaton that you crank to move. Made from laser-cut pieces that you peg or glue together, it will measure 10-1/4” x 8-1/4” x 4-3/8” when finished. Comes with instruction booklet, glue, sandpaper and wax.

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WOODEN FISH AUTOMATON

No More Wood Puns?

Wood or wooden you like to never see another pun on wood or wooden? Too bad--we’re not even trying to quit. Meanwhile, you can try this wooden wiggling fish automaton that you crank to move. Made from laser-cut pieces that you peg or glue together, it will measure 10-1/4” x 8-1/4” x 4-3/8” when finished. Comes with instruction booklet, glue, sandpaper and wax.

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$9.95 EACH

A Clockwork Cat

Among other things. (Sorry, no oranges.) Our each is a set of (4) laser-cut moving wooden gear models from U-Gears®, including a cat, a tractor, a human head and a heart. You like to fidget? Us, too. Each has (6) or (7) laser-cut parts and will fit in the palm of your hand when finished. They’re like worry beads in that you'll find yourself playing with them to help you inch toward inner peace. They’re press-fit, so no glue or tools needed. For ages 5 and up.

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U-GEARS® LASER CUT WOODEN MODELS

A Clockwork Cat

Among other things. (Sorry, no oranges.) Our each is a set of (4) laser-cut moving wooden gear models from U-Gears®, including a cat, a tractor, a human head and a heart. You like to fidget? Us, too. Each has (6) or (7) laser-cut parts and will fit in the palm of your hand when finished. They’re like worry beads in that you'll find yourself playing with them to help you inch toward inner peace. They’re press-fit, so no glue or tools needed. For ages 5 and up.

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$9.90 EACH

Bot, Bot, Bot, Bot, Bot

From Elenco®, than whom nobody is cleverer, this MECH5 kit--a STEM kit--will make (5) robots, all of which use a mechanical coding wheel instead of software. They perform tasks, including forward, back 45 or 90 degrees, left or right turns, and modes to make bots draw circles, throw or push a ball, grip things, or act as a forklift. You add (2) “AAA” batteries for the small DC motor. Kit has (220+) pieces and the finished bots will be approx 6” tall. Ages 10+, but it’s intricate enough to need some adult help unless the kid is a genuine whiz-bang.

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ELENCO® MECH5 ROBOT STEM KIT

Bot, Bot, Bot, Bot, Bot

From Elenco®, than whom nobody is cleverer, this MECH5 kit--a STEM kit--will make (5) robots, all of which use a mechanical coding wheel instead of software. They perform tasks, including forward, back 45 or 90 degrees, left or right turns, and modes to make bots draw circles, throw or push a ball, grip things, or act as a forklift. You add (2) “AAA” batteries for the small DC motor. Kit has (220+) pieces and the finished bots will be approx 6” tall. Ages 10+, but it’s intricate enough to need some adult help unless the kid is a genuine whiz-bang.

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$33.75 EACH
$35.95
-6%

The Robotic Hedgehog

Sounds like a Europop group, but it’s actually your new tumbling pet. Also bristles his spines, rolls, spins and scurries. He’ll be a tad bigger than a baseball when assembled. The prewired circuitry is triggered by an audio sensor that will make him do multiple tricks when you applaud, and who else do you know who’ll do that? The solderless assembly, with over (170) parts, might be a tad challenging for the listed 7-10+ age, so we suggest some supervision. From Thames & Kosmos. You add (4) “AAA”s. (And he’s a hedgehog, so don’t expect him to share the hedge if you have one.)

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THAMES & KOSMOS TUMBLING HEDGEHOG KIT

The Robotic Hedgehog

Sounds like a Europop group, but it’s actually your new tumbling pet. Also bristles his spines, rolls, spins and scurries. He’ll be a tad bigger than a baseball when assembled. The prewired circuitry is triggered by an audio sensor that will make him do multiple tricks when you applaud, and who else do you know who’ll do that? The solderless assembly, with over (170) parts, might be a tad challenging for the listed 7-10+ age, so we suggest some supervision. From Thames & Kosmos. You add (4) “AAA”s. (And he’s a hedgehog, so don’t expect him to share the hedge if you have one.)

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$39.95 EACH

Wheels Within Wheels

Nice little pulley unit kit includes (1) pulley each at 50, 30, 25 and 20mm and (3) pulleys at 11mm, plus myriad bushings, a 3VDC motor, (2) belts and a belt guide, base, mounts and assorted hardware. Includes graphic assembly instructions, plus a couple of rudimentary drawings with suggested projects. It's a mechanical science project waiting for a home.

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PULLEY KIT

Wheels Within Wheels

Nice little pulley unit kit includes (1) pulley each at 50, 30, 25 and 20mm and (3) pulleys at 11mm, plus myriad bushings, a 3VDC motor, (2) belts and a belt guide, base, mounts and assorted hardware. Includes graphic assembly instructions, plus a couple of rudimentary drawings with suggested projects. It's a mechanical science project waiting for a home.

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$14.35 EACH
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MARBLE MANIA EXTREME GLO KIT
NEW

Not Your Father’s Marbles

Marble Mania® Extreme Glo is an action-packed marble maze kit that stands more than 2 feet high and has a power lifter, windmill drop and bright LED lights. It’s a STEM kit, and includes more than (200) colorful pieces, including marble channels, 3D connectors and (5) LEDs. Think: Rube Goldberg machine meets the chute and ladder game meets amusement park ride. Ages 8+.

Please Note: There is a typo in our catalog 395. The correct price is $59.95. Jarvis thanks you for your understanding.


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MARBLE MANIA EXTREME GLO KIT

Not Your Father’s Marbles

Marble Mania® Extreme Glo is an action-packed marble maze kit that stands more than 2 feet high and has a power lifter, windmill drop and bright LED lights. It’s a STEM kit, and includes more than (200) colorful pieces, including marble channels, 3D connectors and (5) LEDs. Think: Rube Goldberg machine meets the chute and ladder game meets amusement park ride. Ages 8+.

Please Note: There is a typo in our catalog 395. The correct price is $59.95. Jarvis thanks you for your understanding.


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$59.95 EACH

Epic Marble Journey

Monster GRAVITRAX starter track system. Like a (100)-piece slice of heaven for STEM kids, it teaches them (or adults, actually) about gravity, magnetism, kinetic energy and fun. Includes projects and blueprints, plus base cards, transparent levels, a magnetic cannon, long/med/short rails with curves and intersections, Y-points, vortex and a bunch more, all compatible with all GRAVITRAX expansion packs and add-on sets.

Please note: This item is currently only available online and not yet in our retail stores (4/30/2021).

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GRAVITRAX SYSTEM MARBLE RUN MACHINE KIT

Epic Marble Journey

Monster GRAVITRAX starter track system. Like a (100)-piece slice of heaven for STEM kids, it teaches them (or adults, actually) about gravity, magnetism, kinetic energy and fun. Includes projects and blueprints, plus base cards, transparent levels, a magnetic cannon, long/med/short rails with curves and intersections, Y-points, vortex and a bunch more, all compatible with all GRAVITRAX expansion packs and add-on sets.

Please note: This item is currently only available online and not yet in our retail stores (4/30/2021).

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$61.50 EACH
$64.95
-5%

Showing 1–18 of 37 results