
There are many discusssions about H-Bots and the "wrecking" Problem. The most probably solution is to choose a coreXY. I have designed and build a corexy CNC for 3D printing, but I prefer the H-Bot, because ist a more "straight" design. This Video Shows that a well designed H-Bot is capable of much more than printing or part handling. This H-Bot is even milling without loosing steps or accuracy. Take a watch and see. This Bot is not designed very rigid, it was originally designed to perform moves without an opposing force, but it performs very well, even under heavy load.
The weakest part is the 1050W spindle, you might be able to hear that it looses Speed but the part is finished withourt any Position loss, it´s even flipped and machined both sides.
If there´s enough interst in this Kind of Tools, I will continue this Video and Show how it works.
Best Regards Dominik