Is this 3D model free to download?

Yes, FLSUN SR (Super Racer) Effector Mod 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 Maxinator, 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.

FLSUN SR (Super Racer) Effector Mod 3D printable model by Maxinator

FLSUN SR (Super Racer) Effector Mod photo 1

FLSUN SR (Super Racer) Effector Mod photo 2

FLSUN SR (Super Racer) Effector Mod photo 3

FLSUN SR (Super Racer) Effector Mod photo 4

FLSUN SR (Super Racer) Effector Mod

Source: Thingiverse by Maxinator

The FLSUN SR (Super Racer) Effector Mod is a free printable 3D model from Thingiverse by Maxinator. Effector Modifications with which one can print a Benchy in 8:30. 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 2026-10-10 License: CC-BY · commercial OK Category: 3D Printer

Tags: flsun, flsun sr, FLSUN Super Racer

About this model

Effector Modifications with which one can print a Benchy in 8:30. The Step files are Machined from aluminium, i dont know why it doesnt show the few threads ive marked in the two Pictures but just take those as reference. It's Designed for the Lgx Lite Extruder. Parts you Need: -2x m2 grub Screws -6x m3 grub Screws -Several countersunk m3 Screws of different length -LGX Lite Extruder -Bi-Metall Heatbreak CR-10 -TriangleLab CHC Pro Hotend -8x m3 thread inserts -2x 8x3mm Neodymium Magnets I've Printed all parts(Fan ducts, Probe Holder and FanMounts) with ABS at 30% Infill. The Original Probe can be used further but you can choose to not use the Probe Holder and use this probe instead. I screwed up the geometry on the fanducts, so Cura wont slice it correctly. Prusa Slicer will do fine.

Frequently asked questions

Is this 3D model free to download?: Yes. FLSUN SR (Super Racer) Effector Mod 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 Maxinator.
Who made this model?: Designed by Maxinator, 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.