8. feeder

💬 whenever you need, check out the exploded view for orientation;

The feeder is a springed mechanism that helps the cog gain traction against the tape by gently denting the adhesive liner.

feeder + bearing

1. surround 2x 623ZZ bearings with 2x washers, one on each extremity;
2. slide them into the L_top_tapefeeder;
3. use one m3x16 screw and carefully insert it, making sure to have the washers aligned on both ends;
4. place a nut on the other side and then tighten the screw.

feeder + top

1. put the L_top_tapefeeder into its slot in J_top;
2. use one m3x40 transversally to reach the B_wall on the other end, and tighten it;
3. pick one m4x10 screw and lightly attach against the J_top through to the upper hole of the L_top_tapefeeder;
4. do not tighten it yet, just enough to keep it in place.

result