M12 Bolt Cap (acorn nut without threads)

I needed a cap for a bolt that stuck out too far. Could run into this, gently, and be fine.Printed in TPU, .2mm layers, 2 walls, 5 top, 3 bottom, 15% grid infillModeled this in Fusion - Parameterized so you can edit.“ThickerWalls” file parameters:BoltDiameter = 12.24mmBoltLength = 18mmCapWallThickness = 6mmCapEndThickness = 8mm