Re: I3 Pro B Filament Feeder problems - WARRANTY
Posted: Fri Nov 18, 2016 10:49 am
Dear all. Sorry about not logging in for some time. Hope the following provides some answers.
Napalm. The design of the extrusion feeder without a tension/compression adjusting screw is flawed. The lever arm that provides compression is travel limited. You could a truck spring (metaphorically) as the tensioner and it would make no difference. Get a new feeder with adjustable tension.
ValiMDX. I normally use PLA. I have recently been using ABS to print some stuff for use in the garden - PLA will not work in that environment. Apart from numerous attempts to get the ABS to stick to the plate, I had no real problems (kaptan tape is really good for ABS adhesion).
Trikky73. Good move.
NiklasO. Standard configuration is the short version. Use the long version if changed to bowden feeder.
As for my particular issues, the Z axis is still an issue, even with T8 screws. My purpose now is to build a new 3D printer, using various parts from the I3 and a bunch of new stuff. It will have a printable range of approx 400 x 400 x 400. Uses linear bearings and ballscrew drives. The print bed will be fixed, as in all movement will be with the extruder. Will be posting pics, etc to thingverse when the design is complete and it is built and working. Having fun doing this.
Napalm. The design of the extrusion feeder without a tension/compression adjusting screw is flawed. The lever arm that provides compression is travel limited. You could a truck spring (metaphorically) as the tensioner and it would make no difference. Get a new feeder with adjustable tension.
ValiMDX. I normally use PLA. I have recently been using ABS to print some stuff for use in the garden - PLA will not work in that environment. Apart from numerous attempts to get the ABS to stick to the plate, I had no real problems (kaptan tape is really good for ABS adhesion).
Trikky73. Good move.
NiklasO. Standard configuration is the short version. Use the long version if changed to bowden feeder.
As for my particular issues, the Z axis is still an issue, even with T8 screws. My purpose now is to build a new 3D printer, using various parts from the I3 and a bunch of new stuff. It will have a printable range of approx 400 x 400 x 400. Uses linear bearings and ballscrew drives. The print bed will be fixed, as in all movement will be with the extruder. Will be posting pics, etc to thingverse when the design is complete and it is built and working. Having fun doing this.
