Fun Emoji Knobs for EP-133 K.O. II

Support-free printable replacement knobs with emoji faces for the K.O. II

Colourful printed emoji knobs fitted on an EP-133 K.O. II
Emoji knobs on the K.O. II.© 50fpv (MakerWorld)

About

A set of free 3D-printable replacement knobs for the EP-133 K.O. II with little emoji faces. They're designed to print without supports on most FDM printers and to keep a comfortable grip for live tweaking, a playful way to personalise the sampler.

Devices
Pricing
free — Free printable files.
By
50fpv
Last verified
Oct 18, 2026
Source: Reddit