i would like to know when you are doing a presentation if its possible for each step to make disapeared the pieces that you dont need and for the next step to make that pieces to appeared again becase when you are doing a presentation on a furniture there is a lot of part to assemble and if each step we could make the one that we dont need to dissaperd that would be great or if there is other suggestion im open to anyone.
Thanks
Luc
Prod. Eng.