Why single-caster skates are Easy @jamesbruton
Why single-caster skates are Easy  @jamesbruton
Uploaded July 2023 | Updated September 2026, 2 weeks ago
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I recently discovered freeline skating or free skating. These are skates which each look a bit like a little skateboard. They have two wheels each but they aren’t attached to your feet like rollerblades or rollerskates, you just stand on them. Free skating is really hard, but I can make it easier with less wheels and jet engines? Caster dynamics are really interesting - the physics involved mean that skates with caster seem to automatically stabilise through a passive-dynamic system which always pushes you upright provided you can keep moving. I 3D printed some pieces and used a CNC to make the main skate platforms.

You can support me on Patreon, join my Discord, or buy my Merchandise:
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Discord: discord.com/invite/fc6MedG7eW
Patreon: patreon.com/xrobots

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Other socials:
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Instagram: instagram.com/xrobotsuk
Twitter: twitter.com/xrobotsuk
Facebook: facebook.com/xrobotsuk
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Affiliate links - I will get some money of you use them to sign up or buy something:
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10% off at 3dfuel.com - use code XROBOTS at the cart screen.
Music for your YouTube videos: share.epidemicsound.com/xrobots
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CAD and Code for my projects: github.com/XRobots

Huge thanks to my Patrons, without whom my standard of living would drastically decline. Like, inside out-Farm Foods bag decline. Plus a very special shoutout to Lulzbot, Inc who keep me in LulzBot 3D printers and support me via Patreon.

HARDWARE/SOFTWARE

Below you can also find a lot of the typical tools, equipment and supplies used in my projects:

Filament from: 3dfuel.com
Lulzbot 3D Printers: bit.ly/2Sj6nil
Bearings from: simplybearings.co.uk
Lincoln Electric Welder: bit.ly/2Rqhqos
CNC Router: bit.ly/2QdsNjt
Ryobi Tools: bit.ly/2RhArcD
Axminster Micro Lathe: bit.ly/2Sj6eeN
3D Printer Filament: bit.ly/2PdcdUu
Soldering Iron: bit.ly/2DrNWDR
Vectric CNC Software: bit.ly/2zxpZqv
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James Bruton |

Why single-caster skates are Easy

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