How to make a simple co2 piston with small 12g co2 cartridge. (self.engineering)
submitted ago by doobz to engineering
How could I make a CO2 piston? (self.engineering)
submitted ago by doobz to engineering
I think I may be suffering from adult ADHD, any redditors have experience and or tips? by doobzin AskReddit
How to go about generating an arbitrary frequency. (self.rfelectronics)
submitted ago by doobz to rfelectronics
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Making a space balloon - what factors do I need to take into account for maximum height by doobzin engineering
[–]doobz[S] 0 points1 point2 points ago