About this 3D model

What it is A gauge to determine inner and outer radii/diameter, ranging from 1 to 15 mm in 1 mm increments. I was triggered to design a gauge that does inner and outer fillets/radii in one piece. I wanted a wavy look and a small size, so it would still fit in a case for calipers. While I was on it, I got carried away. It looked a bit like a worm to me, so it got an eye for cuteness and as a result is carriable on a keyring. How to print There are three versions awaiting you: with depressed digits 0.4 mm nozzle or smaller is recommended with raised digits 0.4 mm nozzle (or smaller) is recommended since it matches the stroke width 0.6 mm nozzle is possible, as can be seen in the pictures above with raised digits and ring gauges 0.4 mm nozzle or smaller is recommended hole clearance designed is 0.1 mm Recommended for printing is a 0.4 mm nozzle and 0.2 mm layer hight (at least for the last layer). A multicolor version is just a matter of filament changes between layers. → The provided .3mf file features modifiers for easy customization from one to three colors. Material at one's discretion, I used PETG which is robust and has a nice flex to it. What next There may be improvements and modifications based on feedback given here. Maybe, take a look at my other designs ;-) Mentions Credits to Archimedes of Syracuse, who absolutely died for circles and Carl Friedrich Gauß. Tags