16mm pressfit RCAR - Nerf rotation
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Rivet-based variation of Nerf SCAR/BCAR/PCARs. Creates adds dart spin.
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Model information
- Source
- Printables
- Category
- Outdoor Toys
- License
- Creative Commons — Attribution
Given the recent innovation of bearing SCARs, I decided to hop on the bandwagon.
If I understand correctly, SCAR = String Centering And Rifling
Bearings are pretty expensive though, so misusing rivets seemed like a reasonable solution for me, since they're like $4 at Bunnings for a 25 pack.
I've printed off and assembled V2, haven't gotten round to testing much though.
Dimensioning based around: https://github.com/hooglanj/Foamgasm-Lynx-Mods/tree/main/Foamgasm%20Lynx%20Mods%20STLs
And eyeballing other designs. I figure it's best not to change too many parameters at this early stage in this tech, hopefully testing data becomes more cohesive and all.
I've set this as a 16mm press-fit for now.
Versioning:
V1:
- Concept testing
V2:
- Implement as an actual barrel
V3:
- Round for some reason?
Future work:
- Change dimensions to align more closely with established rotation standards
- Improve appearance
- Convert to be a Hycon flywheel insert
- Convert using established attachment methods to springer barrels