Hole Size Test Print for Calibrating a 3D Printer

Note: This hole sizer is one of three I have made. Get all three at https://www.thingiverse.com/thing:5352751

A test print tool to determine how close the designed hole sizes are to the 3D printed sizes. The holes are 1.0mm diameter to 8.9mm diameter in 0.1mm increments.

3D printers usually make holes that are a bit smaller than the designed size. Use this tool to find the designed size that fits your part, then use that size in your design. For example, when I want to make a clearance h