Here is a quick compilation of randomized clutter to add to various scenes along your layout. All of these are designed to not require supports, although a raft may be preferable. On the oil drum, barrel, and both crates, one side is completely flat. The full display case is best built on its side, as all of its components are flat against the back.
Included in this set are:
-255 Liter Oak Barrel
-55-Gallon Oil Drum
-4' x 3' x 2' Wooden Crate (plywood sides)
-4' x 4' x 6' Wooden Crate (2" lumber slats)
-6' x 8' x 2' Wooden Shelf (empty)
-6' x 8' x 2' Wooden Shelf (Full of things)
-Small Generic Toolbox
Don't forget you can use Cura to scale some objects (namely the crates) to varying sizes for your layout.
I didn't include an HO scale pallet, as they're extremely finnicky to actually make on a printer.
4x3x2_Crate.stl | 4.6KB | |
4x4x6_Crate.stl | 71.0KB | |
Barrel_225L.stl | 1.6MB | |
Gallon_Drum.stl | 1.9MB | |
Large_Shelf_Empty.stl | 4.6KB | |
Large_Shelf_Full.stl | 95.7KB | |
Toolbox_Small.stl | 10.2KB |