Designing object for hollowing model with boolean operator

Discussion in 'Design and Modeling' started by Keymaker, Mar 7, 2013.

  1. Keymaker
    Keymaker Well-Known Member
    Are there any other restriction for an empty space inside model?
    i know that escape holes need to be at least d=2mm (4mm). My question is if all "walls" need to be 2mm or not? (mine have 1,2mm)

    i have designed object for cutting hole with boolean but i have no good place for escape holes other than they are on picture. Problem can be that most unused material is on the other side of model.