3D tactile learning resources
Tactile Hub
Downloadable 3D-printable models of brain regions, neurons, and lab tools with step-by-step audio instructions for tactile learning
3D Printing Guide
Download
Get STL/OBJ files and audio guides
Use PLA plastic, 0.2mm layer height
Listen
Follow step-by-step audio assembly
Explore
Learn through tactile interaction
Model Categories
Brain Anatomy3 models
3D models of brain regions and structures
Intermediate
15 - 20 hours
Complete Human Brain
Full brain model with removable sections for detailed exploration
Files:
brain-merged.3mf
brain-right-hemisphere.3mf
brain-left-hemisphere.3mf
brain-stand.3mf
Topics:
CerebrumCelebellumBrainstem
Intermediate
5-6 hours
Brain ventricles
High resolution model of four brain ventricle
Files:
third_ventricle-24%20%281%29.stl
fourth_ventricle-15.stl
right_lateral_ventricle-43%20%281%29.stl
left_lateral_ventricle-4.stl
Topics:
Brain ventriclesCerebro spinal fluids
Intermediate
4-5 hours
Brain stem
High-resolution brain stem showing internal structure
Printing Requirements & Tips
Technical Specifications
Material: PLA or PETG plastic recommended
Layer Height: 0.15-0.2mm for detail
Infill: 15-20% for structural models
Support: Required for complex overhangs
Print Speed: 40-60mm/s for quality
Audio Guide Features
Pre-Print: Material preparation and settings
During Print: Quality check indicators
Post-Print: Removal and finishing steps
Assembly: Step-by-step construction guide
Learning: Tactile exploration instructions
Designed for Universal Access
All models include braille labels, tactile surface textures, and comprehensive audio descriptions to ensure accessibility for learners with varying visual abilities.