This is a top mounted reverse bowden bracket designed for 2020 v-slot. I've updated it with two versions that now support PC4-M10 and PC4-M6 pneumatic fittings. In my printer enclosure I have my filament mounted up and behind the printer. This works great by flipping my spools to go under rather than over. I designed this for my Prusa Mk3 Full Bear upgrade. It should work with most v-slot printer setups.

To complete the adapter you will need the following:

1 x PC4-M10 or PC4-M6 Pneumatic Fitting

1 x Drop-In M5 T Nut for 20mm T-Slot/V-Slot

1 x M5x12 socket head cap screw

To complete the reverse bowden setup for a Prusa MK3 Bear, you will need the following:

1 x PC4-M10 Pneumatic Fitting

1 x Drop-In M5 T Nut for 20mm T-Slot/V-Slot

1 x M5x12 socket head cap screw

1 x reverse bowden filament sensor cover (uses original M3 screws) (https://www.thingiverse.com/thing:3285315)

1 x PTFE tubing 2mm ID, 4mm OD approximately 360mm in length

If you are interested in the Prusa Bear upgrade, check it out here https://www.thingiverse.com/thing:2808408.

Print Settings

Printer Brand:

Prusa

Printer:

Rafts:

No

Supports:

Resolution:

0.2mm

Infill:

Filament:Generic PETG Black

Category: 3D Printer Accessories