Hello,
This is Bogdan from Romania.
I'm a mechanical engineer, 3d Designer and modeler.
I could help with this cross section of the trimmer(s), but you need to tell me more about what the cutting should be.
It is possible to make a cut through all the components, and where these are symmetrical will be no issue, or I could cut them differentiated in order to show all parts sectioned.
It is also to be determined if you want/need that the sectioned model to have movable parts or these are fixed (if there are movable parts, depending the mechanical solutions, is possible that not all the parts to be available for cutting - ex ball bearings, electrical motor if is functional, etc).
I could tell you how and which components/parts could bu cut only after I know what trimmer is.
For a trade show it will also be necessary that the cutting planes to be painted, eventually in different colors and also to have an indications chart posted on a roll-up or a panel near the trimmer.
Of course are a lot more details to discuss, but there is time to do this via chat room here, or if you prefer whatsup (+40727611094) or skype - technobogdins.
btw the time: is necessary to discuss the time frame you need the job completed so to be enough to include shipment and handling and/or custom processing.
Hope we'll discuss more and put all things together.
Regards
Bogdan