From Groovy Lab In a Box:
Stitch-A-Circuit – an electronic-themed Groovy Lab in a Box ships to all groovy subscribers at the end of this month!
Design Challenge: You are a wearable technology engineer and an avid groovy reader. Using only the materials from your Groovy Lab in a Box, can you design and build a LED book light that doubles as a bookmark and a fashionable e-cuff?
Groovy Lab In a Box Coupons
Annual subscriptions equal four months free boxes! Deal applies automatically, just visit and subscribe.
Save 20% on your first box! Use coupon code GROOVYNOW20.