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Toniebox USB-C PD Charger — zdjęcie 1
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Toniebox USB-C PD Charger

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A USB-C PD charger for the Toniebox

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Informacje o modelu

Źródło
Printables
Licencja
Creative Commons — Attribution — Noncommercial — Share Alike

Toniebox USB-C PD Charger

Tired of carrying the Toniebox charging station with its fixed power adapter when traveling, I switched to a USB-C PD cable with a barrel plug to get the required 9V. It worked, but the straight connector prevented the box from standing properly while charging and required a specific cable.

This design solves both issues. The charging station negotiates 9V internally via USB-C Power Delivery, allowing the use of any standard USB-C cable and PD power supply. The Toniebox can stand and operate normally while charging.

Parts List

Part

Info

Link

USB-C PD Trigger Module

9V version. Selected for its compact size (PCB approx. 16,5 x 11 mm). The model is designed specifically for this module. Not affiliated with the seller.

https://www.ebay.de/itm/376263063881

DC Barrel Plug Pigtail

5,5 x 2,5 mm barrel plug; 12,5 mm barrel length; approx. 9,3 mm housing diameter

M12 Nuts

Up to 7 M12 nuts (11mm height) to add weight to the base

Printing

Print the model upside down to avoid delicate supports, especially around the snap-fit holder for the PD trigger module.

A large support structure is required in this orientation. Using a support interface material (e.g. Bambu Lab PLA Support) improves surface quality.

Assembly

  1. Insert the barrel plug pigtail and the PD trigger module. Mark the required cable length.

  2. Remove both parts.

  3. Cut the cables to length and solder the barrel plug pigtail to the trigger module.

  4. Reinstall the components. The barrel plug pigtail should fit snugly, use adhesive if needed. The PD trigger module holder is designed as a snap fit. Fit depends on filament and print quality:

    • Worked with eSUN white PLA

    • Did not hold with eSUN Matte PLA (Morandi Purple); adhesive required

  5. Insert up to 7 M12 nuts to add weight to the base. Retention depends on filament:

    • Held without glue in eSUN white PLA

    • Required glue in Matte PLA

  6. Press in the bottom cover.

Happy printing!

Tagi