Is this 3D model free to download?

Yes, Captain Rex Helmet with working Range Finder 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 collotripa, 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.

Captain Rex Helmet with working Range Finder 3D printable model by collotripa

Captain Rex Helmet with working Range Finder photo 1

Captain Rex Helmet with working Range Finder photo 2

Captain Rex Helmet with working Range Finder photo 3

Captain Rex Helmet with working Range Finder photo 4

Captain Rex Helmet with working Range Finder

Source: Thingiverse by collotripa

The Captain Rex Helmet with working Range Finder is a free printable 3D model from Thingiverse by collotripa. Resized wearable helmet with 220 x 200 hole now 1 piece Working range finder with new housing and locating pins for easy install. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

269 saves Source: Thingiverse Updated 2026-10-16 License: CC-BY · commercial OK 3 makes Category: Wearables & Cosplay

Tags: Captain, Rex, Helmet, with, working, Range, Finder

About this model

Resized wearable helmet with 220 x 200 hole now 1 piece Working range finder with new housing and locating pins for easy install. Ear greeble semi recessed . Added mouth greebles with locating holes. Chin is now one piece. Newly added stem2, stem3 and rangefinder2 Printed on a CR-10 MAX 6mm nozzle .48mm layer height Wall line count 2 Top and bottom layer 3 5% infill CR-PLA at 210 deg nozzle temp 60 deg Bed temp 40mm/s print speed Print with supports 3% support Infill 70 overhang angle Printed with brim and a line count of 10 Took around 2 days and 15 hours to print with these settings Big thanks to MakerBubber for model Happy printing :)

Frequently asked questions

Is this 3D model free to download?: Yes. Captain Rex Helmet with working Range Finder 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 collotripa.
Who made this model?: Designed by collotripa, 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.