3D model · Printables

Y-axis belt tensioner

Model details

Platform
Printables
Price
Free
License
CC-BY-NC-ND
Non-commercial use only, with credit and no modified versions.
Formats
STLGCODE
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Author:Boogie

Published

Description

Y-axis belt tensioner for standard gt2 20T or toothless idler with 3mm bore

--- I released a new version with only two screws ---

Fits on Prusa

- MK3 - MK3s - MK3s+ Fasteners:

- 1x M3x20 screw - 2x M3x10 screw - 3x M3 hex nut - 4x M3 Nyloc hex nuts - 4x M3x16 screws Print instructions:

Material: PETG Perimeters: 3 Infill: 20-25% Infill pattern: Rectilinear Layer height: 0,15 mm Supports: Supports from build plate only

Assembling:

Assemble the parts with the two little holes downside.

If the blue part is upside down the belt path is wrong.

Tighten the screws equally.

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