Seat Rail Mount for Quarter Turn Tail Lights 3D printable model by bikerglen
Seat Rail Mount for Quarter Turn Tail Lights photo 1 Seat Rail Mount for Quarter Turn Tail Lights photo 2 Seat Rail Mount for Quarter Turn Tail Lights photo 3 Seat Rail Mount for Quarter Turn Tail Lights photo 4 Seat Rail Mount for Quarter Turn Tail Lights photo 5

Seat Rail Mount for Quarter Turn Tail Lights

Source: MakerWorld by bikerglen

The Seat Rail Mount for Quarter Turn Tail Lights is a free printable 3D model from MakerWorld by bikerglen. OverviewI recently purchased a Lezyne Zecto2 Drive Max 400 Rear taillight for my gravel bike with a dropper post. You can download the STL file from the original listing below and print it at home.

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30 saves Source: MakerWorld Updated 2026-09-27 Print time: 28m Filament: 10 g License: CC-BY-NC-SA · non-commercial Category: Outdoor & Garden

Tags: lezyne, zecto, garmin, quarter turn, bicycle, seat, mount, underseat, seat rail, under seat, bicycling, barfly

About this model

OverviewI recently purchased a Lezyne Zecto2 Drive Max 400 Rear taillight for my gravel bike with a dropper post. The dropper post prevented using the mount that came with the light to attach the light to the bike. Instead I designed and 3D printed this mount that zip ties to the seat rails. It has a recess and screw holes for a Garmin quarter turn mount adapter from Bar Fly BIkes.Materials RequiredBar Fly Garmin quarter-turn mount adapter or similar with 20mm hole spacingM4 x 10mm flathead screwsM4 nylon lock nutszip tiesAssemblyUse the M4 screws and lock nuts to secure the quarter-turn mount adapter to the seat rail mount. Secure the mount under the seat on the seat rails using a pair of zip ties.CreditsThis model was inspired by @jppms's Magicshine Universal Rear Mount.

Frequently asked questions

Is this 3D model free to download?
Yes. Seat Rail Mount for Quarter Turn Tail Lights is free to download from MakerWorld. Open it in the free Thinger app, or use the "Download from MakerWorld" link above to open the original listing.
Where is the STL hosted?
The download is hosted by MakerWorld, not by Thinger. We link you directly to the original listing by bikerglen.
Who made this model?
Designed by bikerglen, published on MakerWorld. 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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