Test Coins
thingiverse
A pair of precision-designed coins engineered to speed up printing, while still boasting sufficient thickness to accurately observe initial layer behavior. The diameter of each coin is precisely 20mm; the thickness measures a consistent 2mm. A slot measuring 2mm x 10mm has been incorporated into the design. For enhanced removal from the bed, the chamfered model features five expertly chamfered edges. These coins print remarkably fast – in approximately 10 minutes – under my printer's default settings of 150 micron layers. I have found these coins to be incredibly useful for fine-tuning Z-axis offset adjustments with remarkable ease.
With this file you will be able to print Test Coins with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Test Coins.