Drop through longboard risers / shock absorbers

Designed these to add some shock absorption to my longboard with TPU risers and reduce the teeth-rattling feeling I had going over cobblestones. These fit standard drop-through trucks and match the hole pattern for mounting. They're 2mm tall which allowed me to fit them without getting longer screws for the truck mounts, use the scale z command if you'd like them thicker/thinner.

These were printed with Ninjaflex Semiflex on Ultimaker 2+ with 100% infill.
Designed in Fusion 360, feel free to download and edit: http://a360.co/2AewbDs

Print instructions

Category: Sport & Outdoors Print Settings

Printer Brand: Ultimaker

Printer: Ultimaker 2

Rafts: No

Supports: No

Resolution: 0.1

Infill: 100

Notes:

Ninjaflex Semiflex prints well slowed down to 20-40mm/s and retraction off.

Post-Printing

Cleanup

Cuticle trimmers work great for removing TPU blobs stuck to the printed surfaces.

How I Designed This

Designed in Fusion 360, feel free to download and edit: http://a360.co/2AewbDs