» Components » Resistors
5% accuracy 1/4 watt resistors to get you started with your BEAM experiments.
This Tamiya gearbox is a good compromise between speed and power. Build for either 41.7:1 or 64.8:1 ratios this motor features quality polyacetal gears.
eSun's 1.75mm 1kg spool of Polycarbonate is a more exotic type of filament, offering good flame resistance.
The PEI sheets used on Lulzbot printer beds are very nice to work with, but can acquire damage over time from prying tools. This is a factory-original replacement.
Volume II of the Forrest Mims Engineer's Mini Notebook series includes three popular notebooks: Science Projects; Environmental Projects; and Communications Projects.
Don't you hate it when you lose the set screw? Here are replacements!
This bare solder protoboard matches a regular 1-panel PC breadboard, with outside-edge power rails.
Forgot Your Password?
Don't Have an Account?Sign Up!
Warning: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Please visit www.P65Warnings.ca.gov for more information. This item was manufactured prior to August 31, 2018.