Model Rocket Kit

di ellipticaloptician

File stampabili (10)

  • stl

    18_mm_motor_adapter.STL

    352 Ko · 12 716 download

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  • stl

    24mm_motor_cap.STL

    2.6 Mo · 12 860 download

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  • stl

    nosecone.STL

    8.8 Mo · 12 767 download

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  • stl

    nosecone_snub.STL

    10.1 Mo · 12 133 download

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  • stl

    nosecone_conical.STL

    8.7 Mo · 12 234 download

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  • stl

    base_swept.STL

    15.5 Mo · 13 099 download

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  • stl

    nosecone_spearhead.STL

    18.7 Mo · 12 073 download

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  • stl

    base_swept_12.STL

    22.6 Mo · 12 207 download

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  • stl

    base_round.STL

    15.7 Mo · 11 973 download

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  • stl

    base_forward_swept.STL

    15.5 Mo · 12 370 download

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Descrizione

A model rocket kit for Estes BT-55 body tubes and Estes D or C motors. Choose from 4 nose cones and 3 fin sets. Or take the solidworks files and make your own!

I recommend using a cardboard body tube, but if you are determined to print your own or want to try a multi-stage rocket, check out this remix: https://www.thingiverse.com/thing:4423394

Based loosely on the Estes Amazon.

Wall thickness is 1.6mm, so best printed with a 0.4mm nozzle. base_swept_12.stl is an experimental 1.2mm wall thickness version.

This rocket flew beautifully with Estes D12-5, but it should work with other 24x70mm motors like Estes C11. See the Open Rocket simulation file.

You can also print 2x 18_mm_motor_adapter and use 18mm motors like Estes C6-3.

There's a shock cord mount near the bottom of base_*.stl. If you mount your shock cord here, make sure it's made of kevlar or some other very heat resistant material.

Here's a video of the rocket blasting into the sky in slow motion: https://www.youtube.com/watch?v=r5LMzHydy4g

Tag

#Estes #fins #hobby #kit #model rocket #nosecone #nose cone #rocket #rocketry