BLVPstruder (Bowden large volume paste extruder)

///////Updates/////////////////////
02.03.2022 Tested extrusion of silicone. Works like a charm. Testing clay next.
https://www.youtube.com/shorts/Jm4B6kjWuGM

23.02.2022 Added pics of the prints. Starting testing now on my piece of crap
Geeetech A20. It's useless. But I think it would make a really nice paste printer.

///////Updates/////////////////////
A remix of something I tried to make before. This time decided to use a silicon tube as a base. You can buy empty ones or you can just clean up an empty one. You can also use stuff that comes in them for printing.
The mounts are made to go on top of an ender 3 style printer using t nuts.
No need to use acme threaded rods as it will never be so precise in its extrusion to warrant the use of an acme threaded rod.

The thing in front is a Bowden fitting for a 6mm OD tube. Have no idea what to use yet.
I have just printed it and will start testing soon.

Does not need a lot of hardware.
1x NEMA17 Stepper
2x 250mm M8 threaded rod
1x 260mm M8 threaded rod
2x 608 ball bearings
5x M8 Nuts
3x 30mm M3 Screws
4x 10mm M3 Screws
3x M3 Nuts
3x Screws for mounting into your existing printer t nuts