Is this 3D model free to download?

Yes, Spooly - Ridgeline tensioner and winder is free to download from MakerWorld. Open it in the free Thinger app, or use the "Download from MakerWorld" link to open the original listing by the creator.

Where do I download the STL file?

The download is hosted by MakerWorld. Use the "Download from MakerWorld" 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 bosund, published on MakerWorld. 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.

Spooly - Ridgeline tensioner and winder 3D printable model by bosund

Spooly - Ridgeline tensioner and winder photo 1

Spooly - Ridgeline tensioner and winder photo 2

Spooly - Ridgeline tensioner and winder

Source: MakerWorld by bosund

The Spooly - Ridgeline tensioner and winder is a free printable 3D model from MakerWorld by bosund. Spooly combines two functions,It's a ridgeline /guyline / paracord winderIt's a tensioner like Duchware Wasp, or Loop AlienIt's light, secure and easy to print.Scale it to fit. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from MakerWorld

100 saves Source: MakerWorld Updated 2026-10-29 Print time: 22m Filament: 8 g License: CC-BY-NC-ND · non-commercial ★ 4.8 (10) 101 makes Category: Outdoor & Garden

Tags: camping, paracord, ridgeline, hammock, tarp, paracordtensioner

About this model

Spooly combines two functions,It's a ridgeline /guyline / paracord winderIt's a tensioner like Duchware Wasp, or Loop AlienIt's light, secure and easy to print.Scale it to fit your line - 100% fits soft braided 3mm guyline.Feel free to buy me coffee: up your tarpGuylines for campingContinuos ridgelines for hammock / tarp setupAny situation where you need a easy way of tightening and tying a string or small rope Print tips for outdoor use:Use UV-safe filament (ASA, PETG or Nylon). For extra strenght, use CF filament.4-perimeters40% infillTriangles as infill patternIf you have trouble with the hole, then use supports and remove them with a 3,5 mm dril How to use Spooly1. Slide Spooly free on your string to the desired position. 2. Insert the string attached to your tarp into Spoolys eye to f…

Frequently asked questions

Is this 3D model free to download?: Yes. Spooly - Ridgeline tensioner and winder 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 bosund.
Who made this model?: Designed by bosund, 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.