1. Removed the overhangs inside the balancing cone.
2. Increased the resolution for mower blade hole diameters
3. No changes to the stand and post.

[UPDATE 6/5/2025] Per request, here are the diameters for the steps on the original model as posted. The sizes are as follows, starting at the top: 12mm, 16mm, 20mm, 24mm, 28mm, ……continuing is 4mm steps. I chose 4mm steps as that provides 2mm support for the blade around the hole.

If you need a different size, I have added a new print profile with 4 different cones with smaller starting diameters. I made a different plate for each starting diameter indicated by the number on the very top. Each step increases by 4mm in diameter. Choose the cone based on the starting diameter counting the 4mm steps to have the correct size you need. Examples: 

• 7mm start will have 7mm, 11mm, 15mm,19mm………
• 8mm start will have 8mm, 12mm, 16mm,20mm………
• 9mm start will have 9mm, 13mm, 17mm,21mm………
• 10mm start will have 10mm, 14mm, 118mm,22mm………

With the four cones diameters from 7mm to 54mm are covered in 1mm increments.