This can be a very difficult torture test. It includes a number of different test in it. Start at 50% size
Overhang test on the bottom.
Span test across the back
60mm Cube size tolerance
Multiple circles tolerance
Stability printing inverted cone.
The print was designed so you can make it larger or smaller. This example is printed at 50%. I suggest you start out at 50% because it will print considerably faster. If you print the full size cube you do get a much better span test on the back but its harder to print the inverted pyramid on the inside. You can print this with zero infill and I was successful at 50% however its more difficult at 100%. Concentric infill is very difficult at 100% size due to lack of supports in the internal cone. Triangle infill at 1% works great and doesnt increase time significantly.
Expect to have a failure or two. I would love to hear about what printers this works on and what your settings were.
To date the large version 100% I have printed in as little as 1.5 hours at .3mm with an Ender 3.
This uses the Makers Mashup logo from my blog and YouTube channel.
Printed on AIO PLA Filament
Thanks to Mekius for the suggestion to build this cube.
Need more help building this? Want to discuss it? I can be found on my public discord chat server. Glad to answer any questions you have.
If you have suggestions for me to build please message me. I'm always looking to build something exciting and new. You can message me here on Thingiverse or contact me through My Blog or my Youtube Channel