Um2 feeder - sp3d version 3D for print
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Modified version of Takei Naodar's feeder, which was a modified version of iRoberti"s feeder.
-Added indicator so you can se...e what you're tension is set to
-adjusted tension settings, zero tension is now possible up to full spring max tension.
-revised outer casing at rear for 2 screws instead of 3, as well as made it symmetrical.
-adjusted some tolerances
-2 designs, one with stock tension screw and nut, another with socket cap screw and square nut.
Step-by-step instructions included
While not a quick change feeder, this is a workhorse feeder. It is simple and just keeps working, period. It will feed flexible filaments, no problem. It has a huge range of tension adjustments for a wide range of filament diameters and types.
Lots of credit to those guys for a great starting point in a reliable feeder design.
Here are the links to their pages
Takei Naodar - https://www.youmagine.com/users/takei-naodar
iRoberti - https://www.youmagine.com/users/iroberti
- (4) 3mm x 30mm machine screws
Reuse stock 3mmx20mm tensioning screw or
- (1) #6x1” socket cap screw and
...- (1)#6 square nut
Designer
SolidPrint3D3d model description
Commercial grade feederModified version of Takei Naodar's feeder, which was a modified version of iRoberti"s feeder.
-Added indicator so you can se...e what you're tension is set to
-adjusted tension settings, zero tension is now possible up to full spring max tension.
-revised outer casing at rear for 2 screws instead of 3, as well as made it symmetrical.
-adjusted some tolerances
-2 designs, one with stock tension screw and nut, another with socket cap screw and square nut.
Step-by-step instructions included
While not a quick change feeder, this is a workhorse feeder. It is simple and just keeps working, period. It will feed flexible filaments, no problem. It has a huge range of tension adjustments for a wide range of filament diameters and types.
Lots of credit to those guys for a great starting point in a reliable feeder design.
Here are the links to their pages
Takei Naodar - https://www.youmagine.com/users/takei-naodar
iRoberti - https://www.youmagine.com/users/iroberti
3d model print parameters
- (2) #6 Flat head sheet metal screws- (4) 3mm x 30mm machine screws
Reuse stock 3mmx20mm tensioning screw or
- (1) #6x1” socket cap screw and
...- (1)#6 square nut
