INCREDIBLE ON SALE ITEMS!

Zivko the Robot. Our best selling STEM kit ever! Just call her (or him--it’s unclear and we don’t like to ask) “Zivko” because “the Robot” is her last name. Using just a screwdriver and side cutters, you build Zivko from this 107-piece S.T.E.M. kit. Set the mode for “Follow Me” or “Explore,” and Zivko will, yes, track you, or evade obstacles, respectively, via an infrared sensor and micro-controller programming. Interactive LEDs and sounds abound. Measures approx 5" x 5-1/2" x 6-1/2" when assembled with all (6) legs. You add (4) “AA”s for power, which is the least you can do for someone this cute. Ages 10+.

Looking to upgrade and build a more advanced robot with more programming options? Try the Tobbie II!   https://www.sciplus.com/tobbie-ii-diy-coding-robot-kit-65185-p

Until this one. It's called the Ultimate Parent Backpack, but we make no judgments here, so we're selling it to anyone who appreciates what separates it from the kids' versions. Made of water resistant nylon, the large main compartment is augmented by: a laptop and tablet compartment; cable management system; adjustable stroller straps, diaper changing pocket with changing mat and separate wet pocket; multiple phone and bottle pockets; key chain holder; luggage support strap; accessories pocket; wipes dispenser; and hidden security pockets on the back for tickets, passports and wallet, plus one on a front strap for cash or credit cards. Call it the ultimate travel/diaper bag/backpack that you won't leave home without. In fashionable and water repelling, stain-concealing black. Measures only 12.5" wide x 16" tall x 9.5" deep

Look, Ma, one hand! These 10" Powerbuilt® wrenches have spring-loaded, self-adjusting jaws made to bite, hold and turn virtually anything--round, flat, hex or oddly shaped--that will fit. The jaws open to 2-3/8" apart and remain parallel. Designed so the jaws will generate 4X the clamping power of the ANSI pliers standard. Unlike you, its jaws have hardened steel teeth. Good to have a few in the garage, workshop and camper.

These brand-spanking new 12VDC motors are made to move automobile seats but are willing to change. They spin at approx 190 rpm, draw 1.5A no load, and stall at approx 25A. Threaded shaft is at a right angle and is 4-1/8" x 7/16". Shaft thread is non-standard, so treat it as a smooth shaft and mount pulley or gear with a setscrew. Measures 5-5/8" x 2-1/2" x 2-1/2" overall, not counting the shaft, and has power terminals opposite the gearbox with (2) 1/4" mounting holes opposite the shaft. If you're looking for a power supply, we've got one. Just snip the plug of this regulated switching power supply and wire it up. 

Yes, there’s a scientific explanation, but we prefer to think this magnetizing/demagnetizing tool relies on magic. Stick a screwdriver head in the bottom, it’s magnetized. Stick it in the top, it’s demagnetized. Fun for the whole family. Measures 2” square x 1-1/4” with stair-step ports for blades of different sizes. Never drop a screw again.

Just like the classic Yankee drill, but for the kitchen. Has that “as seen on the television” kinda feel. You push the handle of this 10” long spring-loaded whisk and it spins clockwise on the push, and reverses when you let up on it. The 10-tine head is 2-1/8” dia at the bottom x 2-1/8” long, with a little center pin to keep it off the bottom of the bowl or jar or whatever. In stainless steel.

From THINKIQ, these fist sized colorful wooden puzzles will let you prove it; Or not. We'll pick one of the (6) available puzzles. Take a good look before you take yours apart, because there are no instructions—it's just you and your spatial IQ. No extra charge for the extra challenge—you’re welcome. About the size of a kids fist. 

The boys in the back room called this IZoom Pro™ flashlight ludicrously bright, and they’re usually right. Rated at 300, 1200, and 2500 lumens with a strobe setting, light is through a reticular COB LED element with an adjustable focus lens. Takes (6) “AA” batteries, and they’re included. Measures 7” long x 1-1/2” dia in black aluminum alloy body. Has up to a 4-hour life, depending on the beam strength you use.

The smart cutters and choppers these days are using ceramic knives because they stay so sharp for so long, and who remembers to have their knives sharpened? Ours measure 7" long over all, with a red, green, or deep aqua handle, a 3" blade and a sheath. Don't go into the kitchen without one. Slice, dice, chop and mince, and forget about sharpening. Like you always do.

And easy to store. One of the better pick-up tools we've seen. Folds to just over 16" to store, but locks open at 30" with spring steel arms on an aluminum frame. It has soft, suction-cup-shaped grabbers and big, locking pistol grip. Pretty good gripping capacity too-maybe to 10 lbs or so. Get one for Mom, because at her age she can't reach the things she used to. And then get another one for yourself, because you'll be Mom's age before you know it.

Riffler files are most prized by sculptors, wood carvers, model makers and similar fashioners of precision objects. They come in a variety of flat, round and triangular shapes. They are usually pointed and always have a delicate curve toward the point which makes them particularly useful for working in tight and curvy spots. We have a set of (10) in an attractive red plastic case. They are 3 x 180 mm size (about 7"), and were made in China for the King Manufacturing Co. Very nice quality at a very nice price. They can cost as much as $4.00-$5.00 apiece in regular outlets.

It’s a cornucopia of stencils. All shapes, no alphabets. You’ll get a profusion of (8) clear acrylic stencil sheets, including: a raft of ovals; a preponderance of squares; a farrago of circles, hexagons, pentagons and triangles; a collection of a bunch of shapes, including trapezoids; a roomful of interior design shapes; a melange of electronic symbols; and an assortment we can’t altogether identify, but might be for printed circuit design. All have mm rules along at least one edge.

Chemically treated paper strips to test for acid or base (alkaline) solutions. Use the blue for acids, the red for bases. The more sophisticated hydrion pH test paper strip indicates pH from 1 (bright red) to 14 (dark brown). Values in between can be read by comparing with a color chart that comes with the strips. All have (100) strips of test paper per vial.

Our squishable silicone coffee cup looks like the takeaway cups you get at coffee shops, complete with the slide-up cuff that keeps your fingers from burning or freezing. Now you can drink your frappalattes or milkshakes out of reusable silicone instead of paper and save the planet. Our cup handles freezer temps down to -40F, and hot temps up to 446F. Squash the cup when you’re done, and put it in your pocket to use again later. Holds 10 oz and stands 5” tall x 3-1/4” dia at the top. Push on its head and watch it sink to just half its size. We’ll send you one in white and aqua, navy, red or lime green to match your eyes.

Our each is a package of (2) steel tech rulers. One is 6” x 1/32” for the first 2-1/2” then 1/64” for the next 1/2” then 1/16” for the last 3”. The other is 150mm x 0.5mm. Both have sliding markers/pocket clips, and both have mm:inch tables on the reverse side. You’ll need excellent eyesight.

Cutest drone ever. Shaped, and sized, like a chicken egg, just over 2-1/2” tall . Opens up to a 5” wide quad-rotor drone with a range of approx 100 feet, and it’ll fly for approx 6 minutes on a 45-minute charge. Features auto-hover and 360-degree roll, headless remote and (3) speeds. Includes charging cord, spare blades and a small screwdriver. Has a 2.4 GHz transmitter that uses (2) “AAA” batteries.

Can't beat a classic. These uncoated ceramic donut magnets have a 1-lb pull, which makes them dandy for classroom or refrigerator use. They measure 1-1/4" dia x 3/8" ID x 3/16" thick and are polarized on the faces. You get a wrapped roll of 29 donuts.

For traveling surgeons? Veterinarians? Dunno, but this is a small, retractable utility knife with a pointed, #11 scalpel blade inside. Measures 4-1/4" long with a plastic handle when retracted. Looks to us to be great for crafting, hobbying and pretty much any fine cutting. Made in England, and they ain’t talking.