The ULTIMATE 3D printed blowgun with an air-pump upgrade!
I upgraded my traditional blowgun! By combining 3D printing with an air dust blower, I no longer need to blow manually to get accurate shots. This DIY mod is so satisfying!
#3DPrinting #DIY #Blowgun #Maker #Engineering #Gadgets #3D列印 #手工藝 #改裝
source
