The file 'Portal 2 Refraction Cube (Discouragement Redirection Cube) 3D Printer Model' is (stl) file type, size is 99.0KB.
DISCLAIMER
First off - this looks a LOT cooler in real life than my sucky pictures. It's also rather small, so imperfections are more visible! :)
OVERVIEW
This is a simple frame that you build around a marble to make it look like the laser refraction cubes in Portal (Discouragement Redirection Cube). It comprises 6 faces with 8 corner pieces that all get glued together. All parts are designed and laid out to print without supports.
TIP
When printing the sides take note of how your slicer has sliced the first layer - I used 2 perimeters and concentric infill to get the best result.
Use a clear green marble for best effect!
NOTE
It has been designed to fit neatly around a marble that has a largest diameter of 16.5mm, so if your marble varies from this in size, simply measure the largest diameter on your marble, then scale the items before printing by (YourMarbleDiameterInMM*100/16.5) percent.
Corner_x8.stl | 125.1KB | |
Sides_x8.stl | 410.2KB |