Tenlog V3.0 Motherboard Kit – Dual Board Set
32‑Bit, Marlin 2.0, WiFi, USB‑C
Upgrade for Tenlog TL‑D3 / D5 / D6 3D Printers – Tested Working

This listing is for a complete Tenlog V3.0 32‑bit motherboard kit for Tenlog IDEX 3D printers.
It includes both boards (Mainboard 1 and Mainboard 2) plus the original ribbon cable that links them.
This is the newer 32‑bit upgrade board with built‑in Wi‑Fi, USB‑C, TF card slot, and support for modern stepper drivers like the
TMC2209.
See the
manufacturer webpage and installation video:
32‑bit motherboard install tutorial.
Item Details:
- Official Tenlog V3.0 32‑bit mainboard set (Mainboard 1 + Mainboard 2).
- Includes the interconnect ribbon cable between the two boards.
- Designed for Tenlog TL‑D3, TL‑D5, and TL‑D6 series IDEX printers.
- 32‑bit MCU for smoother motion and faster processing versus the older 8‑bit board.
- Supports Marlin 2.0 firmware for modern features and easier customization.
- Onboard Wi‑Fi support for network control/monitoring (when configured with appropriate firmware and software).
- USB‑C interface and MicroSD card slot for convenient connectivity and file loading.
- Supports silent stepper drivers such as
TMC2209 (and other plug‑in StepStick‑style drivers, depending on configuration).
Condition:
- Great condition – tested working, pulled from a functioning Tenlog TL‑D6 Pro.
- Boards and ribbon cable only – no stepper drivers included (TMC2209
listed separately here).
Compatibility Notes:
- Intended as a replacement or upgrade for Tenlog TL‑D3 / TL‑D5 / TL‑D6 printers that use the dual‑board layout.
- Firmware configuration is required; buyer should be comfortable setting up Tenlog firmware for their printer and drivers.
Shipping & Handling:
- Ships within 1-2 business days of cleared payment.
- Packed securely for safe shipping.
Great way to upgrade or repair a Tenlog IDEX printer with a modern 32‑bit control board, Wi‑Fi capability,
Marlin 2.0 support, and compatibility with quiet stepper drivers.



