3D printed marble launcher for physics class. Used a ratchet mechanism to pull back a string connected to a plunger in the barrel. The spring is hidden behind the plunger in the barrel. Wood legs and TPU feet. All designed in Autodesk Inventor.

http://bit.ly/2MNKR2G http://bit.ly/2DPRO0n

I’ve been 3-D printing for about four months now but it’s been mostly technical stuff like cases for my raspberry Pi. Thought I’d turn my hand to something more creative.

http://bit.ly/2G47P5j http://bit.ly/2D2yhs5