This is a Manual Material Feeder (MMF) for people who has requests for supply materail from dry box or any other external material container. you can connect this feeder to printer by 4mm PTFE tube, then to insert filaments to this feeder and run the feeder by press the trigger time and time.

There are several things you need pay attention.

Addtional componets:

1.Silicon rubber tube. The size shown below. (same size tube as the roller of my MMS. Inner diameter 14mm, outer diameter 18mm)

Two rubber tube put on to below two rollers.

2. 2 pieces of φ4*4Magnet put into below two places with some glue, and make sure they are attract each other.

Then to assemble gear and trigger as below picture shown. make sure two dimple mark mate together.

(please note that there is no any color at the place of dimple, below is just for you easily see it, so i paint red color on them. sorry for my poor camera)

3. Rubber belt, it is just normal rubber belt, and don`t too tight.

4. 7pcs of 2.2mm*6mm slef typing countersunk screw. 2.2mm is not accurate dimension. You just need to find a similar one, 2.5mm is also OK.

Once everything ready. please assemble components as the way below video shown.

It is better you use this MMF with My MMS. Infact, i`d like to say this MMF is a part of my MMS. They help you run your printing job more efficiently. see my video below, it show you how this two work.