Support enforcers in PrusaSlicer

Sometimes you’ll need supports to be generated in one area but not everywhere. Take this example. We don’t want supports for the small holes, only for the large upright hole.

If we’d just let PrusaSlicer generate supports automatically we’d get supports in the small holes as well:

So instead, in the parts list on the right (or directly on the plater):

right-click the appropriate part

select add support enforcer / box

Then drag the box to where you want supports to be generated.

Also make sure the support setting is now set to for support enforcers only.

Now your supports should be created only where you really need them:

Give it try! Happy printing ;-)