Mechanical Paste Extruder 3D printable model by bryancera

Mechanical Paste Extruder

Source: Thingiverse by bryancera

The Mechanical Paste Extruder is a free printable 3D model from Thingiverse by bryancera. Background Because I have been doing a lot of research and experimentation in algorithmic and parametric design for deposition modelling, I needed a 3d-printable media that could. You can download the STL file from the original listing below and print it at home.

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630 saves Source: Thingiverse Updated 2026-06-14

Tags: Mechanical, Paste, Extruder

About this model

Background Because I have been doing a lot of research and experimentation in algorithmic and parametric design for deposition modelling, I needed a 3d-printable media that could be re-used without waste. Enter the world of "ceramic paste" a.k.a. diluted clay! This project was my answer to extruding a variety of "paste-like" materials (i.e. clay or silicone rubber) without the need of an air compressor to move the media. This (relatively) low-cost design is a mechanical paste extruder with a reservoir that holds around 1600 ML of media. It can be mounted directly to the end-effector of a 3D printer / CNC machine (see images above) or can be extended via a hose/tube to be used with a variety of lighter-weight 3D printers or robotic arms. This project was largely inspired by open source proj…

Frequently asked questions

Is this 3D model free to download?
Yes. Mechanical Paste Extruder is free to download from Thingiverse. Click the "Download free STL" button above to open the original listing.
Where is the STL hosted?
The download is hosted by Thingiverse, not by Thinger. We link you directly to the original listing by bryancera.
Who made this model?
Designed by bryancera, published on Thingiverse. Please credit the creator when sharing your print online.
Can I print this at home?
Yes. This model is intended for home FDM and resin 3D printers. Check the original listing for suggested print settings like layer height and supports.

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