3D Printing MRC Concept II Trailblazer 3D Models

[Jack Hydrazine]

I have designed STLs based on the MRC Concept II Trailblazer that you can download and print. Theses 3D models are compatible with Estes tubing.
This will allow you to build a semi-scale Trailblazer II sounding rocket.

MRC Concept II Trailblazer (Estes version) by JackHydrazine

This is the Estes version of the MRC Concept II Trailblazer that is based on the Trailblazer II sounding rocket flown by NASA from 1961 to 1973. All of the parts are designed to be compatible with Estes airframe tubing. This kit can use a single 18mm (A-C) rocket motor or a 24mm (D) rocket...

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[Jack Hydrazine]

If you need 3D parts that are compatible with the original kit you can find it here.

MRC Concept II Trailblazer (original) by JackHydrazine

The 3D models on this page are designed for the MRC (Model Rocket Corporation) Concept II Trailblazer that is based on the Trailblazer II sounding rocket flown by NASA from 1961 to 1973. The parts are not compatible with Estes tubing, but only with the tubing provided in the original kit. MRC...

www.thingiverse.com