WDT espresso tool 58mm

This is a WDT tool for 58mm standard portafilters it only requires 7 3D printer needles I have also included a funnel.

Assemble in following steps:

Step 1: Glue the nob together, not a requirement.

Step 2: Assemble the gears, remember to have the chamfer on the ring gear to face you. Then add the gears as indicated on the drawing remember to add the three small gears at the same time. When the last gear is added it is necessary to shift the ring gear be gentle so that the pegs do not break.

Step 3: Click the base together with the top part, remember the lock ring. You have to rotate a little to get everything to fit.

If the turning is very smooth the everything has been assembled correctly.

Then at the end glue the 7 needles into the holes and cut to length, this type of needles fit: