A small spiky cylinder to use as a fidget toy. There's a handful of models with different sizes and pointiness.

Decoding the names:

Ex: spike-roller-c20-b15-sbw2.6-str0.2-16x24.stl

c20 - 20mm cylinder diameter
b15 - 15mm bore
sbw2.6 - 2.6mm spike base width. Lower = smaller spikes, higher = larger spikes
str0.2 - 0.2mm radius at the top of the spike. Lower = pointier
16x24 - 16 spikes around the cylinder and 24 spikes tall

The original parametric model is here to customize it: https://cad.onshape.com/documents/219aeb879e47d71541a54d2b/w/8e1cc2f4dd536a4453ecfa4c/e/5744819e747abcc0b3a10bfe

The more spikes you add, the longer it takes to regenerate. The 56x64 model takes almost 1 minute to regenerate. If you want to change multiple values, pausing regeneration first will speed things up.

Spike roller fidget

by aareshb · original on Printables ↗

Toys & Games / Other Toys & Games

♥ 111⬇ 2.4k🖨 6 prints

License: Creative Commons — Attribution — Share Alike ↗fidgetfidgettoy

Print profiles

spike-roller-c30-b25-sbw2.6-str0.6-32x32.stl
⏱ time and weight estimated after preparation · 1 material(s)
Made to order: we prepare this file when you order, which adds a few minutes before printing starts.
Prints on: A1 mini 0.4PLA
Order this print
spike-roller-c20-b15-sbw2.6-str0.2-16x24.stlDEFAULT
⏱ time and weight estimated after preparation · 1 material(s)
Made to order: we prepare this file when you order, which adds a few minutes before printing starts.
Prints on: A1 mini 0.4PLA
Order this print
spike-roller-c20-b15-sbw2.6-str1-16x32.stl
⏱ time and weight estimated after preparation · 1 material(s)
Made to order: we prepare this file when you order, which adds a few minutes before printing starts.
Prints on: A1 mini 0.4PLA
Order this print
spike-roller-c25-b20-sbw1.2-str0.2-56x64.stl
⏱ time and weight estimated after preparation · 1 material(s)
Made to order: we prepare this file when you order, which adds a few minutes before printing starts.
Prints on: A1 mini 0.4PLA
Order this print
spike-roller-c30-b25-sbw5.2-str0.6-16x16.stl
⏱ time and weight estimated after preparation · 1 material(s)
Made to order: we prepare this file when you order, which adds a few minutes before printing starts.
Prints on: A1 mini 0.4PLA
Order this print
spike-roller-c30-b25-sbw5.2-str0.6-16x32.stl
⏱ time and weight estimated after preparation · 1 material(s)
Made to order: we prepare this file when you order, which adds a few minutes before printing starts.
Prints on: A1 mini 0.4PLA
Order this print