All in One 30 Minute 3D Printer torture test

thingiverse

No more wasted time or filament to the printing tests with huge useless surfaces. Just put this in your printer now - if you dare! When you have finished reading and understanding this, the print will be half done and you know more about your printer and settings! Tests: -Bridging: two bridges: 10 and 25mm. -Dimensional accuracy: Base plate is 30mm, long tower is 30mm with the base, short blocks are 2x2x10mm size. -Overhang test up to 80 degs: You can bend it away after printing to see below better. Overhang tower is 10mm wide. -Hole test: Two rectangular holes are 2x10mm and 2mm deep. -Circle hole test with dimensions: 2, 4, 6, 8. You will figure out which is which with calipers. -Small feature test, dimensions: 0,5 1, 1.5, 2, 3, 4. The half spheres have half the height of this. -The long tower works as a cooling tower for the overhang test. After the overhang test has finished, you will see if your cooling settings are enough for short layers in the tower. -Elephants foot phenomenon can be seen from the side easily, first layer extrusion from the bottom, over/underextrusion and wall overlap by looking at the piece carefully from the top and between the features. So what is it missing? -Real support test. (Will maybe add later) -BS such as texts, signatures, multiple instances of similar elements that only add printing time and cost. This is not a showpiece, it is a tool made to expose potential problems with prints. Supposed to be hard to print so that it looks very good! Happy printing! Edit: V2, shaved a couple minutes off to be closer to the 30 minute promise. Made the holes all the way through the bottom to examine the holes printed against the build plate.