Description only in German, get in touch with me if you need help!

No more winding up a dirty and heavy cable by hand!

IMPORTANT: The model is currently optimized for a 13mm thick 7m long Type 2 16A/11kW charging cable. Exact model: see BOM!

There is also a version for a 17mm cable!

Instructions:

1. Print 2x both halves of the rollers
2. Glue the halves together, e.g. with Uhu Plast Special model building glue
3. Press bearings into both sides of the roller (best on workbench, bearings facing down, press the roller on top. Press fit!)
4. Print roller holder
5. Insert the printed sleeve with a 6x36mm skate axle (see BOM) between the rounded parts of one bracket (stabilizing stop)
6. Print fixation and ball
7. Securely attach the UBB rail (see BOM) to the garage wall
8. The rest of the assembly takes place with the charging cable directly on the rail, make sure that the cable is mounted correctly!
9. Mount the inner part of the fixation in the rear part of the rail
10. Hold the charging cable in position and slide the outer part of the fixation in
11. Secure with a 6x36mm skate axle (see BOM) inserted from the side
12. Slide the weight roller holder over the weight's handle, insert the cable and then secure the roller with an 8x36mm skate axle (see BOM)
13. Mount the upper roller holder at the very front of the UBB rail
14. Hold the cable up (or tie it up) and mount the roller with an 8x40mm skate axle, use another washer on the axle screw on the outside!
15. Attach the ball to the cable with four M5x30 screws so that the weight hangs just above the ground or, if desired, just touches the ground (cable relief)

Video:

Bill Of Materials: (no referral links!)

• 4x Bearings, ~5€
  LIUJZZJ 4 Pieces 608 ZZ (8x22x7) mm
  https://amzn.eu/d/2fzoxRG
• 1x 2kg kettlebell, ~8€
  MOVIT Kettlebell Basic Black
  https://amzn.eu/d/6KNn3Fr
• 3x 6x36mm axles, ~5€ (for 12 pieces)
  DTYGUIXE 12 Pieces Skating Screws
  https://amzn.eu/d/1bHXk3h
• 2x Axle 8x40mm, ~11€ (for 10 pieces)
  Drenky Connecting screws M6 10 pieces socket head screws M6 x 40mm furniture screws stainless steel A2 V2A
  https://amzn.eu/d/9iRXA8k
  → I am still looking for a better alternative here, the axles are only 7.75mm, so the wheel wobbles a bit!
• 1x UBB rail 60cm wall, ~10€
  https://www.bauhaus.info/befestigungssysteme/ubb-schienenkonsole/p/26676869
• 4x UBB nuts, ~8€ (for 20 pieces)
  https://www.bauhaus.info/befestigungssysteme/ubb-schiebemutter/p/26708285
• 4x Screws M8, ~7.40€ (for 10 pieces)
  D2D | VPE: 10 Pieces - Countersunk screws with flange M8 x 25 mm with hex socket
  https://amzn.eu/d/iswP1B3
• (charging cable I used: )
  Gruensauber Type 2 charging cable - 11KW 7M 16A 3 phase
  https://amzn.eu/d/f3GKJL4