This pack is for my map, OMORI in Minecraft. View it here.
You can use it outside of the map, although most of the textures/models are for very obscure items.

Custom models:
Brown Candle - Picnic Baskets & Coolers
Prismarine Wall - Mailbox
Red Sandstone Wall - Blender
Dispenser (Vertical) - Tissue Box
Purple Candle - Bench, yo-yo, and toy cars
Deepslate Tile Wall - Grandfather clock
Netherite helmet - Flower crown (Credits)
Warped vines - Wavy hands
Lime Candle - Junkyard dumpsters and tires
Green Candle - Vending machine, Conveyorbot, and Keymagnet
Prismarine Wall/Red Sandstone Wall/Cobbled Deepslate Wall - Junkyard cars & crane truck
Amethyst Cluster - Pinwheel
Pointed Dripstone - Twigs and cones
Acacia Leaves - Junkyard block of junk
All other items you can find by scrolling through the creative inventory for a few seconds, or looking through the paintings.
Note that most of these only face one direction. This pack will be updated as the map updates.

Credits:
OMORI Team
OMOCAT
Blockbench
GIMP
Minecraft Model Animator