Printable 3 Hole Tusks

thingiverse

This is meant to replace metal tusks that are drilled or cut by hand with printed ones. It's a 4mm OD 40mm tube + 2mm taper (42mm total) with 1mm wall thickness and 2mm holes placed every 5 mm from the end I'd only recommend printing this if you have access to a printer that can print materials that can handle extreme temperatures e.g. Formlabs High Temperature Resin rated for 289c Stainless Steel