Is this 3D model free to download?

Yes, BIQU Microprobe Mount for Qidi X3 Series. Pictures are fitted to X-Smart 3 is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link to open the original listing by the creator.

Where do I download the STL file?

The download is hosted by Thingiverse. Use the "Download from Thingiverse" link on this page to open the original listing and grab the file, or save it to your print queue in the free Thinger app.

Designed by SmileyMan3D, published on Thingiverse. Please credit the creator when sharing your print.

Can I print this at home?

Yes. This is a printable 3D model intended for home FDM and resin printers. Check the original listing for suggested print settings.

BIQU Microprobe Mount for Qidi X3 Series. Pictures are fitted to X-Smart 3 3D printable model by SmileyMan3D

BIQU Microprobe Mount for Qidi X3 Series. Pictures are fitted to X-Smart 3 photo 1

BIQU Microprobe Mount for Qidi X3 Series. Pictures are fitted to X-Smart 3 photo 2

BIQU Microprobe Mount for Qidi X3 Series. Pictures are fitted to X-Smart 3 photo 3

BIQU Microprobe Mount for Qidi X3 Series. Pictures are fitted to X-Smart 3 photo 4

BIQU Microprobe Mount for Qidi X3 Series. Pictures are fitted to X-Smart 3

Source: Thingiverse by SmileyMan3D

The BIQU Microprobe Mount for Qidi X3 Series. Pictures are fitted to X-Smart 3 is a free printable 3D model from Thingiverse by SmileyMan3D. Mount for BIQU Microprobe on Qidi X3 Series (X-Smart3 X-Plus3). You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

30 saves Source: Thingiverse Updated 2026-10-09 License: CC-BY-NC · non-commercial Category: 3D Printer

Tags: bike, biqu, microprobe, qidi, qidixsmart3, Qidi Tech, smartx3, xsmart3

About this model

Mount for BIQU Microprobe on Qidi X3 Series (X-Smart3 X-Plus3). Mounts to the left side rather than the right to prevent interference with the hot end fan. Goes behind wires going to hot end. Tool-head Board probe wiring is. 2pin Socket: - Left = Ground (Black of 2pin plug) - Right = Sensor (White of 2pin plug) 3pin Socket: - Left = 5v (Red of 3pin plug) - Middle = Ground (Black of 3pin plug) - Right = Servo (Yellow of 3pin plug) Important: You need to swap the Black and Red of the 3pin plug on the microprobe over. Needs modifications to the printer.cfg file. Please see below for guidance (I have re-wrote and split my config up) Config information is located here: My probe config (I have renamed Tool-head Board from MKS_THR to Toolhead): My bed config: My homing override code - This ensure…

Frequently asked questions

Is this 3D model free to download?: Yes. BIQU Microprobe Mount for Qidi X3 Series. Pictures are fitted to X-Smart 3 is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link above to open the original listing.
Where is the STL hosted?: The download is hosted by Thingiverse, not by Thinger. We link you directly to the original listing by SmileyMan3D.
Who made this model?: Designed by SmileyMan3D, published on Thingiverse. Please credit the creator when sharing your print online.
Can I print this at home?: Yes. This model is intended for home FDM and resin 3D printers. Check the original listing for suggested print settings like layer height and supports.