GoPro Hero3 casting substitute

thingiverse

I built a "Sophie Selfie Stick" two years ago to capture close-up video of my dog playing. She grabbed the camera end of the stick several times, resulting in some odd but interesting video, so now I'm casting a urethane ball for her. This model will be used to form a void inside for my Hero3. It ought to make for some more interesting video. Print Settings Printer Brand: Printrbot Printer: Simple Black Rafts: Doesn't Matter Supports: No Resolution: 0.1mm Infill: 25% Notes: I chose fine resolution (0.1 mm) and sanded the model after printing so that the release compound will allow me to remove the model from cured urethane. Gotta be smooth with no undercuts!