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Ball bearing coil holder for FLSUN V400

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Creation quality: 5.0/5 (1 vote)
Evaluation of members on the printability, utility, level of detail, etc.

  • 5.3k views
  • 8 likes
  • 27 downloads
  • 1 collection
  • 1 make

License
3D design format
STL Folder details Close
  • Lagerdeckel.stl
  • Rollenaufnahme 65mm.stl
  • Rollenaufnahme 75mm.stl
  • StΓ€nder.stl
  • Verschraubung.stl

Learn more about the formats

Publication date 2023-01-20 at 19:49
Design number 1019953

3D printer file info

3D model description

The original spool holder of the FLSUN V400 is an unstable and wobbly construction on which the filament spool cannot really rotate.

My idea:

A stable, ball-bearing mounted bobbin holder for which no additional purchased parts are required apart from a ball bearing (type 6202). The parts of the original stand, including the 4 screws, find a new use in the construction.

The STL files "Bearing cover & screw connection" are marked with

Bearing cover: X Scale 0.98, Y Scale 0.98, Z Scale 1

and

Screw connection: X Scale 1.03, Y Scale 1.03, Z Scale 1

already scaled correctly, so they should fit immediately.

There are also 2 sizes of roller mounts to choose from.

One for filament rolls in the standard width of approx. 65 mm and one for wider filament rolls such as Amazon Basics.

A ball bearing type 6202 is available from AliExpress for less than 1 euro or from Amazon for less than 5 euros.

3D printing settings

My print settings: 50% speed, 6 walls, layer height 0.125 mm, line width 0.4 mm, infill 50%, no supports, no brim or raft, but skirt recommended!

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