Microtempest 3"

By Primer_FPV on Oct 15, 2019

10  288  2

Printed in PLA.
Pod is TPU.
Both generic Ebay spools.

Using a remix of Dave's frame. Beefier motor mounts. The Acromob creator is who did the remix.

Tips on printing PLA frames:

  • Turn off the parts cooling fan. Slightly worse looking print, but far better layer adhesion.
  • Print at .12mm layer height on .4mm nozzle. Increases strength by about 20% over .2mm layer height.
  • After CNC kitchen did some tests, and through my own trial and error. If you do the two above things Annealing/baking PLA is more hassle than it is worth.

Using TinyTempest pod and bottom plate from thunkar on thingiverse.

89 grams with 2s 450mah.

Had to increase scale of all parts in Cura to 110% on the front to back axis only to clear battery on top. Bottom plate scaled up 300% on Z axis aswell.

Flies great on Emuflight. 3 minutes of freestyle flying.

Big thanks to Dave_C, thunkar, and CNC Kitchen for designs and time.

Photos

Discussion

Sign in to comment

ledimestari   Oct 16, 2019  

What's the weight of this build without battery?

Primer_FPV   Oct 16, 2019 

61 grams.

Guides & Reviews

Jun 21, 2021

AirbladeUAV has done it again and this time they've brought long range to the 5" class! Based on the popular Transformer Mini, the new Transformer 5" Ultralight adopts a lot of the same design philosophies with larger props and more payload capacity. It can fly upwards of 20 minutes on a 4 cell Li-Ion battery pack and in ideal conditions it's got a range of over 4 to 5 miles. In this guide I'll walk..

Read more
Mar 04, 2021

With the release of the DJI FPV Drone cinematic FPV has become a lot more accessible, but you certainly don't want to crash a $750 drone! The QAV-CINE Freybott is a compact, lightweight cinematic FPV drone that can take a hit and keep going. It's a lot safer to fly indoors and around people. With a naked GoPro or the SMO 4k you can capture some great stabilized footage. In this guide I'll show you..

Read more