Mini 125mm HEAT

This is the 1:1 125mm HEAT round ( https://www.thingiverse.com/thing:2758654 ) scaled down to 33%

For those not wanting to commit to the larger 1:1 scale 125mm HEAT round, I've created a simplified 1/3rd scale version that can be printed in a fraction of the time -- since simply scaling down the full sized version might cause issues with the tolerances.

In this case, I tripled the size of the gaps between parts that are supposed to move and fit together, so when scaled down it will still m