Is this 3D model free to download?

Yes, LCD Display bright control 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 Paran0ic, 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.

LCD Display bright control 3D printable model by Paran0ic

LCD Display bright control

Source: Thingiverse by Paran0ic

The LCD Display bright control is a free printable 3D model from Thingiverse by Paran0ic. LCD Display mod to allow control brightness by GCODE command M355 A modification is needed on display PCB and recompile Marlin FW. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

58 saves Source: Thingiverse Updated 2026-10-18 License: CC-BY · commercial OK Category: 3D Printer

Tags: anet, bright, lcd, Marlin, Octoprint, ramps, upgrade

About this model

LCD Display mod to allow control brightness by GCODE command M355 A modification is needed on display PCB and recompile Marlin FW. Mod is based on a Anet A6 display and my but (I think) it can be done on RepRapDiscount Full Graphic Smart Controller with standard Smart Adapter (need additional connection to any not used PWM Arduino output - between pin D45 on a RAMPS and modified LCD)

Frequently asked questions

Is this 3D model free to download?: Yes. LCD Display bright control 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 Paran0ic.
Who made this model?: Designed by Paran0ic, 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.