DIY Wireless Charging Pad

3D printable wireless charging pad housing for USB-C dual coil boards. Includes parts in PLA and TPU for a full DIY build.

3D printable wireless charging pad housing for USB-C dual coil boards. Includes parts in PLA and TPU for a full DIY build.

Printing Tips

Printing Technology: FDM

Layer Height: 0.2 mm

Perimeters: 4

Infill: 10%

Infill Pattern: Gyroid

Recommended Material: TPU for top and bottom cover, PETG or ABS for frame. 

Supports: No

Support Type: None

Notes:

Designed as an attempt to create an LED free charging pad, this DIY design requires no screws to assemble. 

Disclaimer: 

This was tested with charging and had no issues, however, I make no claims about the safety or reliability of this. 

Use at your own risk. 

Links to Materials

Disclosure: As an Amazon Associate I earn from qualifying purchases.

Assembly Instructions

  1. Print all pieces
    3d printed parts and a wireless charging module
  2. Insert coil housing into board housing
    3d printed parts and a wireless charging module, slightly more assembled
  3. Slide board through the opening in the board housing.
    A circuit board being inserted into a housing
  4. Gently press board into place with USB C side at the opening. Push LED into LED housing.
    A circuit board being inserted into a housing
  5. Arrange wires so they are on the sides of the coil board and gently press coil board into place.
    Wireless charging module being inserted into a housing
  6. Insert top cover so vents are on opposite sides of the USB C connector and pin is on the right. Press into place. Repeat for bottom cover.
    Cover being placed on a wireless charger
  7. Insert feet
    Feet being placed on the bottom cover of a wireless charging module
  8. Plug in and charge!

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The files provided here are for personal, non-commercial use only. Redistribution, modification, or commercial use is not allowed without prior written consent from Lunar Prototypes.

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