2 results
filter by... deadline:

Design a fog-collecting device for the Fresh Water Fog Nets Challenge—Win up to $3,000April 27th, 2015

Boston startup NBD Nanotechnologies (NBD) launched The Fresh Water Fog Nets Challenge, a GRABCAD competition that seeks a frame...

Submit your ideas for a revolutionary new eco-bottle to the Cause Bottle ChallengeApril 6th, 2015

GRABCAD and international NGO Heroes Too launched the Cause Bottle Challenge, a design competition that seeks an eco-friendly stainless-steel...