Enhancement request - from bottom side cut sidewall trench to match top core profile for PU sidewall pouring

[splitn2]

Create a trench in the core underside before profiling the top side, that follows the top profile of the core, so that you can pour in a sidewall using PU or other brews such as reinforced resin mixes. making the trench say 0.5 mm deeper all the way through to allow some fudge factor although all cnc should be way better than this anyway!!!

The benefit is less wasted PU as it is expensive, prob save 50%, and also less PU dust created which lessens the harmful effects as it is not so pleasant material to be inhaling.

The program could also calculate the qty of PU to be mixed again eliminating wastage.

Trench width adjustable say anything from 5-10mm??

Productivity gains, less wastage, more healthy!