You have 5 minutes to hide a paperclip in your home. A detective has 24 hours to find it, If they don't, you get $100,000. Where are you going to hide the paperclip?
3d print a flower pot with a pause in the job. Drop the clip in a cavity in the vase with some glue so it doesn't rattle around, resume the print job to finish and seal it inside, put some plants in there.