A big thanks to everyone that participated in our second Design Competition with Krimelte. They asked and the GrabCAD community delivered - 29 entries for $2100 in prizes! There were a lot of great submissions for a more difficult challenge than most - gun and cartridge models, some electrical engineering and knowledge of thermodynamics were needed. So give a special thanks to GrabCAD Engineers Zack Haubach, Alan Baird and ergosysmed for their contributions!
Without further ado, congratulations to Mohomed Nursy for winning first prize of $1000 for his Portable Foam Heater!
Single participant, who put the heater between the can and gun. If you put a heat exchanger with a bigger surface area into this chamber, we believe it could work. Also this design can be used on any gun.
2nd Prize - $500
Good design, can be mounted on almost any gun.
3rd Prize - $300
Krimelte Foam Heater by Zack Haubach
Good idea of enlargeing the surface area in the gun barrel
4th Prize - $200
Krimelte Foam Heater by Mohomed Nursy
Good work, to the details.
5th Prize - $100
Krimelte Foam Gun by Ann Saint
Honourable Mentions
Krimelte Foam Heater by Vincenzo Ricci
Foam Heater by Liril
Peltier Powered Foam Heater by Comed
Gun Heater by Ants
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