Lost PLA Metal Casting Process
by 3DTOPO, published
This is a complete documentary of the process I use to transform a 3D printed PLA part to a machine ready aluminum alloy casting: http://youtu.be/WWVVSZP3Au4
Short version: http://youtu.be/0bxOzCgUj_U
The furnace used for this documentary is here: http://www.thingiverse.com/thing:55415
WARNING: This is for informational purposes only. Fire, molten metal and high temperatures are potentially extremely dangerous. 3DTOPO Inc. accepts no responsibility for damage and/or injury of any kind caused by the use, incompleteness or inaccuracy of the information provided in the videos linked herein.