Is this 3D model free to download?

Yes, C-Spanner/C-Wrench for Roller Mechanism Lock – Zemismart ZM25R1 Zigbee Roller Motor 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 Eliocarlos, 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.

C-Spanner/C-Wrench for Roller Mechanism Lock – Zemismart ZM25R1 Zigbee Roller Motor 3D printable model by Eliocarlos

C-Spanner/C-Wrench for Roller Mechanism Lock – Zemismart ZM25R1 Zigbee Roller Motor

Source: Thingiverse by Eliocarlos

The C-Spanner/C-Wrench for Roller Mechanism Lock – Zemismart ZM25R1 Zigbee Roller Motor is a free printable 3D model from Thingiverse by Eliocarlos. C-Spanner/C-Wrench designed to make it easier to release unlock the roller mechanism used with the Zemismart ZM25R1 Zigbee Roller Motor. 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 2026-10-21 License: CC-BY-SA · commercial OK Category: Tools & Workshop

Tags: C-spanner, C-SpannerC-Wrench, C-wrench, key unlock, unlock, zemismart, Zigbee Roller Motor, ZM25R1

About this model

C-Spanner/C-Wrench designed to make it easier to release unlock the roller mechanism used with the Zemismart ZM25R1 Zigbee Roller Motor. The original lock on the non-motor side of the roller mechanism can be difficult to release using only your fingers. This C-Spanner/C-Wrench fits around the assembly and allows you to apply the necessary pressure to the locking mechanism. Compatibility: Designed for the roller mechanism on the side opposite the Zemismart ZM25R1 Zigbee Roller Motor. Usage: Place the opening of the C-Spanner/C-Wrench around the shaft and position the tool over the locking mechanism. Rotate the tool to release the lock. Printing: It can be printed in PLA, PETG, or a similar material. For a more durable C-Spanner / C-Wrench intended for repeated use, PETG is a good option.

Frequently asked questions

Is this 3D model free to download?: Yes. C-Spanner/C-Wrench for Roller Mechanism Lock – Zemismart ZM25R1 Zigbee Roller Motor 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 Eliocarlos.
Who made this model?: Designed by Eliocarlos, 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.