About this 3D model
Battery Cover for GoPro HERO3+ Black Edition. Optimised for 0.2 Layer height and 0.45 extrusion width. 100% infill and Supports on for printing. I would strongly suggest using the GoPro camera housing with this. I printed it on PLA but would suggest using Nylon,PETG,PC or ABS to ensure that the thin parts last longer. Also make sure your printer is properly calibrated.