Spool on Top, for A1mini

This an extra spool holder for the A1mini. There are 5 parts but you only need 4, there are two outer shafts one is for using open hybrid ceramic bearings and one for using no bearings, if you use the non-bearing shaft make shore the assembly screw is a little loser. The one required screw you should have it is the Z axis limiter when you first get you printer if you can’t find it, it is an M3 by 8. You have to screw it in to the end cap in then into main holder. The PFTE tube shaft requires to be glued in place. Insert the pfte tube in to the holder. To install the finished product screw of the old top cap and put on the new one at angle to get the back clip to secure. All the plates are labeled. It is also GREAT for printing Tpu and even better if you use the bearings!