crystal - the fourth_no infill

thingiverse

Update #2 Removed outdated versions and uploaded an improved design that slices accurately. Update #1 Added a resized version to the mix. I optimized this crystal so it no longer requires infill to print successfully. A small opening was added on the underside, enabling the slicer to create a column inside, thus preventing the indent from floating in mid-air. Solidworks was used for the hole design and Meshmixer for minor cleanup afterwards.