Autumn STL Files – 3D Printable Fall Sensory Trays

Get ready for the harvest season with our collection of autumn-themed 3D printable STL/3mf files. This collection includes pumpkins, apples, falling leaves, pinecones, and vintage harvest trucks — all designed as sensory and sorting trays for Montessori-inspired play.

Each file is available with both Personal/School and Commercial license options, so you can use them at home, in the classroom, or print and sell them in your own shop.

What autumn designs are included in this collection?
This collection includes pumpkin sensory trays, pumpkin cross-section anatomy trays, apple trees and cross-sections, autumn leaves, pinecones, and a vintage harvest truck design.

Are these files suitable for a classroom?
Yes, all designs in this collection are well suited for preschool, kindergarten, and homeschool fall-themed units, harvest lessons, and sensory bins.

Do I need special printer settings for these files?
Most designs print without supports on standard FDM printers using PLA filament; specific designs that require supports are clearly noted in their individual listings.