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Encore: Mini CoreXY 3D printer with a fully printed frame — image 1
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Encore: Mini CoreXY 3D printer with a fully printed frame

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This is a small CoreXY printer that uses a fully printed frame. Designed to be fast and easy to build.

Rating
5 / 5
Likes
1,099
Downloads
637
Makes
4
Views
24,690
Reviews
3

Updated at source:

Model information

License
GNU General Public License v3.0

For the latest STLs and CAD files, please check the Github repo: https://github.com/alexyu132/encore/ 

Encore

This is my latest CoreXY design. It's a small printer with a 120x120x120mm build area. The total size is slightly smaller than a Voron 0, with a footprint approximately the size of a box of filament.

Unlike my older printer designs, this one uniquely uses an entirely 3D printed chassis, with no aluminum extrusions or custom CNC'd parts. This significantly reduces the total part cost, while the solid panel construction keeps things sufficiently rigid.

All of the printed parts are designed to fit on a 225mm bed, so common printers like the Ender 3, Bambu A1/P1, etc. should have no problem printing them.

For this design I focused on keeping things compact yet modular. Each major assembly (e.g. the CoreXY mechanism, the Z axis, and the outer panels, can be independently swapped out without major disassembly of the other assemblies.

Specs

Print Volume

120x120x120mm

Body dimensions (excl. Bowden parts)

219x221x262mm

Extrusion

Bambu-style hotend, Bowden extruder

Motion

MGN9C X/Y gantry

8mm linear rod Z + 8mm leadscrew

Cooling

4015 blower (print head)

(Optional) Dual 7515 aux blowers

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