Wall cable clips for EV charging cables – 10, 13, 17 and 19 mm, spring arms without TPU

Clips for a single charging cable on the wall: press the cable in and it snaps into place. Four sizes for the usual Type 2 cables, four clips per file, printed in PETG.

Fits: Single EV charging cables Ø 10, 13, 17 and 19 mm (cable Ø from maker data sheets). Not an accessory of the plug, wallbox or charger manufacturers and not affiliated with them; brand and model names only state what the part fits. No logos on the parts.

Please note: nothing of this design has been printed yet, and it has not been tested with the real items it is meant to hold. The dimensions come from the sources named under “Dimensions”. Load values are guide values: calculated, not tested on the device or the vehicle. Print the free test plate with Type 2 fit rings and cable clamp sample (in our “Magmacode” profile) first.

So the charging cable runs along the wall instead of across the garage: screw on the clips, press the cable in.

• Spring arms in the plane: the clip is printed standing, so the arms bend along the layers. No TPU needed.

• Mouth 0.84 × Ø with rounded tips: the cable pushes the arms apart and snaps in.

• Two countersunk holes Ø 5.5 mm per clip, clip 18 mm high, 5 mm wall plate.

• The clip only holds the cable; no electrical function, no contacts.

In the set: Ø 10 mm: single-phase 16 A (Ø 10.2); Ø 13 mm: single-phase 32 A / three-phase 16 A (Ø 12.8); Ø 17 mm: three-phase 32 A (Ø 15.5–16.5); Ø 19 mm: three-phase 32 A around Ø 17 with more clearance. Four clips of one size per print plate.

Dimensions: Cable Ø from maker data sheets (HARTING manufacturer data sheet, Mode 3 charging cable Type 2; Lapp). The cable bed has the size of the variant. The clamp sample on the free test plate (in our “Magmacode” profile) shows beforehand which clip size holds your cable. Calculated, not printed yet.

Mounting: Screw it to the wall only, never to the wallbox, the charging socket or the vehicle. Choose screws and wall plugs to suit your wall (not included).

Material: PETG as the standard, ASA for outdoors or in the sun. No PLA: it softens in a warm garage or in the sun and creeps under the pull of a hanging cable.

Not an accessory of the plug, wallbox or charger manufacturers. No electrical function: holders only take the housing and the cable, never the contacts. Do not attach to the vehicle, the wallbox or the charging socket. For outdoor use PETG or ASA, not PLA.

Variants (all included)

• 4 clips for Ø 10 mm

• 4 clips for Ø 13 mm

• 4 clips for Ø 17 mm

• 4 clips for Ø 19 mm

Print settings

• Material: PETG (or ASA). No PLA: it softens in a warm garage or in the sun and creeps under the pull of a hanging cable. ASA for outdoors or in the sun.

• Layer height 0.2 mm, 4 walls, 25 % infill, no supports.

• Orientation: Standing, as the file is laid out (cable direction vertical), no supports: this way the clip arms flex within the layer plane.

• Print time approx. 1 h 27 min and about 26 g (default variant 4 clips for Ø 13 mm: complete part; other variants differ).

Hardware (not included)

• 8 × Countersunk screw 4–5 mm with 6 mm wall plug, to suit the wall (not included), 2 per clip

Assembly

1. Hold the holder to the wall, align it and mark the two holes (the slot takes up ±3 mm).

2. Drill, insert the wall plugs and fix it with two 4–5 mm countersunk screws. Choose screws and wall plugs to suit your wall (not included).

Safety

Not an accessory of the plug, wallbox or charger manufacturers. No electrical function: holders only take the housing and the cable, never the contacts. Do not attach to the vehicle, the wallbox or the charging socket. For outdoor use PETG or ASA, not PLA.

FAQ

Have you printed the part yet? Not yet. Calculated, not printed yet: dimensions and loads are calculated, the part is not tested on the device. Print one part first and try it before you print several. Which size do I need? According to the maker data sheets a single-phase 16 A charging cable is about Ø 10.2 mm, a single-phase 32 A or three-phase 16 A cable Ø 12.8 mm and a three-phase 32 A cable Ø 15.5 to 17 mm. Measure your cable and take the next larger variant. Coiled cables are not documented. Which material? PETG as the standard, ASA for outdoors or in the sun. No PLA: it softens in a warm garage or in the sun and creeps under the pull of a hanging cable. May I screw it to the wallbox or the car? No. Screw it to the wall only, never to the wallbox, the charging socket or the vehicle. The holder only takes the housing and the cable, never the contacts; it has no electrical function.

How it's made

Parametric CAD (build123d, Python), exact solids. The CAD code was written with an AI assistant and checked by us; no AI-generated meshes or images. Renders are made from the CAD in Blender and show the part in simple staged scenes with placeholders (plain wall; plug, cable, device or cans as plain stand-ins without brand or logo); they are not photos.

License

CC BY-NC 4.0: you may share and adapt it for non-commercial purposes, as long as you credit Magmacode and link the license (https://creativecommons.org/licenses/by-nc/4.0/). Commercial sale of printed parts only by written agreement with Magmacode.

Matching Type 2 plug holders, cable hooks, cable clips and wall mounts for battery chargers are in the Magmacode profile.