Hole in plastic. Detail in the hole. Hot glue gun.Glue it. Wait 1 min. Do the job. Spray can filled with alcohol/rubbing or whatever/. Spray on the hard hot glue. Unglues like miracle. No traces on job or board .Thats it.

I use mostly hot glue to hold almost anything. Double sided tape is pain in the a**s to clean. Even when i used very very thin one/ used for photo prints to fix on a support and lexan top/ it makes a mess. Especially if you have a cut through or hole, the last mm should be very slow or bit breaks in the goo.