- Nov 10, 2018
- Reaction score
- Webster, Wisconsin
Yes, please post the STL somewhere & let us know.Printed some carriers for my Flight Sketch Mini altimeters sized to fit into a BT20 sized airframe. They are the same OD as a BT20 coupler so they are a sliding fit. Material is Overture Natural/Transparent PETG. Design software is SolidWorks 2014 x64. Total weight RTF is 9.2 or 9.3 grams (one is slightly heavier than the other). My next project is to make carriers for the BT20 carrier so it adapts to other larger airframes, these are great little alts and I really like them, carriers are 1.5" long x .708" diameter. The battery is removeable while in the carrier and the power button can be accessed on the end opposite the lanyard. The cutout beside the bluetooth unit is for visibility of the LED. Still a bit of iterating to do yet but these are functional and should provide a fair amount of protection to the unit. The end opposite the lanyard can also have a streamer attached just in case the unit becomes detached from the rocket so its easier to find in the grass.
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