Kits & Models
- Construction / Mechanical Kits
- Earth Science / Biology Kits
- Electronic Kits
- Geology Kits & Materials
- Insect Kits & Stuff
- Model Animals
- Other Kits & Models
- Vehicle Kits & Models
- Arts & Crafts Kits
- Chemistry / Crystal Kits
- Anatomical Model Kits
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MR. POTATO HEAD TIN CASE COLORING KIT
Remember games that came in a tin? Remember coloring books? These are complete coloring kits packed nicely into portable travel tins—to keep your tykes occupied when you’re on the move. All (3) themed kits come in an...Starting at $9.50Starting at $9.50 -
WINDBOTS: 6-IN-1 WIND POWERED MACHINE KIT
The wind also powers this 6-in-1 Wind-Powered Machine Kit, no batteries required. That’s why they call it wind-powered! From Thames & Kosmos, the STEM kit has (212) pieces, enough to build (6) different machines by following instructions in the...$29.95$29.95 -
UGEARS MARBLE RUN CHAIN HOIST
If so, and you're over 14, UGEARS®, the mad mechanical model maker, invites you to assemble this 400-piece chain-hoist marble run kit. If (okay, when) you succeed, the result will measure approx 10-1/2” x 12” x 10-1/2”. Box says it...$52.95$52.95 -
THAMES & KOSMOS SLIMY STEM SCIENCE KIT
Sometimes the best STEM starts with slime. The Ooze Labs Chemistry Station holds chem lab components including test tubes, measuring cups, pipettes and more, ready for budding chemists to perform (20) experiments specializing in ooziness, sliminess and...$39.95$39.95 -
DIY METAL VINTAGE TRAIN CONSTRUCTION KIT
Kids love trains—don’t ask us why. We just know certain things. Here, we have a (137)-piece erector-type kit that’s mostly metal, and as colorful as the stories trains have provided for centuries. Your kid can piece it together to make...$9.50$9.50 -
SNAP MOTION MOTION KIT FROM ELENCO
Build yourself a kid with a career in electronics. Start with this Snap Circuits® Motion kit with over (50) parts and instructions for (165) projects, including a mini-car, crawler, motion detector, tilt sensor and others. You add (4) "AA"...$74.50$74.50 -
ROBOT KITS S.T.E.A.M. SMART CREATIVE KIT
We have (2) smart, creative Ein-O Science Builder kits, which combine STEAM learning and fun, allowing kids to mix and match to create unique creatures. Both include a bag of connectors and a pamphlet with instructions for (6) different designs. You...Starting at $18.50Starting at $18.50 -
ROLLER COASTER MARBLE SLIDE WOODEN KIT
From Smartivity®, the company that makes DIY toys that moonlight as STEAM teachers, this Marble Slide/Billiards Table combo kit is made of re-engineered laser-cut wood (recyclable, non-toxic and sustainable), and is assembled using only rubber...$39.95$39.95 -
METAL CONSTRUCTION HELICOPTER KIT 117 PIECE
You thought we were going to say hell. Heck no, this colorful, (117)-piece erector-style helicopter set must have come down from heaven. Has (2) criss-crossing rotor blades on top, (2) rotors at the end of the tail, landing skids and a slim cockpit hat...$9.50$9.50 -
SALE
SPACE ROBOT CONSTRUCTION KIT, BOTH STYLES
The five words every kid wants to hear: “Build your own space robot.” It’s robots, it’s space, it’s their own, and it’s not only permission, it’s a direct order. We have several kits from House of Marbles in the...$37.50$41.9511% OFF$37.50$41.9511% OFF -
ROLLER COASTER CONSTRUCTION KIT
This 79-piece Roller Coaster construction kit features (40) challenges with (4) degrees of difficulty, and has, the manufacturer says, “more than 100,000 unique building possibilities,” which ought to tie up the little buggers for a while...$31.95$31.95 -
KIT, SOLDERING, THE CONEHEAD CHIRPING CRICKET
Don’t worry—they’re not real bugs. We’ve got a Belgian-designed kit that you solder into a cool bug-like device that reacts to light. The Conehead, 3-3/4" long x 1" tall Cricket with 3-3/8" long rear legs, which changes chirps...Starting at $22.50Starting at $22.50 -
PRESSURE LAB S.T.E.A.M. FIZZY ADVENTURE KIT
Imagination has no boundaries with these STEAM-compliant science-adventure kits from Tedco Toys, though it does have a number—(8). That’s how many activities each kit includes. Some common household items are required, and a full-color...Starting at $19.95Starting at $19.95 -
RIGHT HAND SKELETAL MODEL
Just like your own, but in rubber instead of bone. Our super realistic, anatomically correct skeletal hand models are great for a medical office, anatomy lab, art studio, Halloween party, or just to add a little orthopizzazz to your living room all year...Starting at $49.95Starting at $49.95 -
BLACK 3D PRINTER ABS 3mm FILAMENT
Most commonly, 3D printers use ABS filament (acrylonitrile butadiene styrene, and aren’t you sorry you asked?), which is strong, durable and heat-resistant. Our each is 1KG spool of approx 460+ feet of 3mm (1/8”) black ABS filament. What if...$19.50$19.50 -
DIY METAL INTELLIGENT ROBOT BUILDING KIT
This erector-type robot kit has (144) mostly metal pieces, and when your kid puts it together with the included tools and instructions, it’ll stand on its own. Looks really cool—kind of simplistic but also shiny and mysterious, with big red...$9.50$9.50