Shotgun mastereye blinker 3D printable model by lexgol

Shotgun mastereye blinker

Source: Thingiverse by lexgol

The Shotgun mastereye blinker is a free printable 3D model from Thingiverse by lexgol. This front sight blinker will help to eliminate cross-eye dominance, the issue when you are missing because your brain prefer picture from eye that was not supposed to aim. You can download the STL file from the original listing below and print it at home.

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44 saves Source: Thingiverse Updated 2026-05-06

Tags: Shotgun, mastereye, blinker

About this model

This front sight blinker will help to eliminate cross-eye dominance, the issue when you are missing because your brain prefer picture from eye that was not supposed to aim. This blinker should hide front bead sight from the eye that give incorrect aiming picture, using it you can train brain to use correct eye picture. Should be mounted on top of your rib, close to front sight. Done for 10mm rib.

Frequently asked questions

Is this 3D model free to download?
Yes. Shotgun mastereye blinker is free to download from Thingiverse. Click the "Download free STL" button 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 lexgol.
Who made this model?
Designed by lexgol, 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.

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