Invisible (Floating) Book Shelf
🕑 Added 2023-11-07 22:11:08 +0000 UTCThis Floating Shelf Bracket is perfect for storing books aesthetically. They interlock so can stack as many books as you want. Mount with normal screws. It is made at a 89 degree angle to accommodate for a little bit of sag. Hook the bottom cover on the dual-function interlocking tab.
--Profitability Breakdown ($12/hr) --
Invisible Floating Book Shelves sell for around $20 on Etsy and seem to sell very well. This model costs about $1.20 and takes about 1hr 30min to print. You can load a build plate with a ton of these though, so expect good returns.
--Printing Tips--
- Stand up on the edge, to give the arm more strength
- Use 3 walls to add strength. I used 20 gyroid infill and it was strong.

See The TikTok Video Here...
Comments
ForgeCore Co
Yes I can in a little, but basically print it so the layer lines are along the length of the beam. So the side of the model that’s shaped like an L should be touching the build plate Make sure you’re using a good infill % as well if it snapped. Or increase the # of walls. Some filament is also more brittle than others especially if it got moisture in it
"Stand up on the edge, to give the arm more strength". Could you share a pic of it positioned in a slicer? Having trouble understanding what you mean by the edge. I printed one, hung it and 3 normal sized books snapped the arm so hoping to reprint it stronger. Thank you!
How long do you guys find it takes to print this item
ForgeCore Co
I haven’t done any tests other than hanging it and putting the books on it
Matthew B
I've got a customer inquiring about the strength. Realistically what kind of weight do you think these would support? I did the print same as your suggestions with 3 walls and 20% infill. I have a feeling the drywall would give before the mount would but figured I'd ask.