7-way trailer connection adapter 3D printable model by mfetting
7-way trailer connection adapter photo 1 7-way trailer connection adapter photo 2 7-way trailer connection adapter photo 3 7-way trailer connection adapter photo 4

7-way trailer connection adapter

Source: Printables by mfetting

The 7-way trailer connection adapter is a free printable 3D model from Printables by mfetting. The adapter allows a four-screw mounted 7-way RV blade connector to be used on a twist-in and lock mount. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Printables
QR code to download the Thinger app
On a computer? Scan with your phone to install the free app.
30 saves Source: Printables Updated 2026-10-21 License: CC-BY-NC-SA · non-commercial Category: Vehicles & RC

Tags: trailerhitch

About this model

The adapter allows a four-screw mounted 7-way RV blade connector to be used on a twist-in and lock mount.

Frequently asked questions

Is this 3D model free to download?
Yes. 7-way trailer connection adapter is free to download from Printables. Open it in the free Thinger app, or use the "Download from Printables" link above to open the original listing.
Where is the STL hosted?
The download is hosted by Printables, not by Thinger. We link you directly to the original listing by mfetting.
Who made this model?
Designed by mfetting, published on Printables. 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.

Similar 3D models in trailerhitch

Gear / Paid link The gear we print with Filament, tools, build plates and the hardware behind the models on Thinger, in one shoppable photo on our Amazon storefront. See the gear → Thinger earns a commission from qualifying purchases made through this link, at no extra cost to you.
Amazon price tracker / Paid links

Filament price drops for your next print

We track hundreds of filaments, resins, nozzles and tools on Amazon several times a day. Don't buy before you compare: see today's best prices and the real discount, measured against 30 days of price history.

Compare all prices →

Thinger earns a commission from qualifying purchases made through these links, at no extra cost to you. The price on Amazon at checkout is the one that counts. Israeli buyers: free shipping over $49 deals in Hebrew (קונים מישראל: הדילים עם משלוח חינם מעל $49, בעברית).

Open in Thinger Get STL