There will be 3 variants to keep them compact. The smallest one goes from 5mm to 12mm. This one is meant for onroad and carpet racing. The medium gauge ranges from 13-20mm, meant for high bite dirt ovals with custom chassis cars. Our tallest available gauge ranges from 21-30mm. Meant for looser, bumpier tracks for custom chassis cars. They are within .05mm tolerance to what is listed on the gauge, which will make no noticeable difference and is very precise for 3d printing.
