Small Vestibular Inner Ear Educational Model

The original full-scale fluid model serves as an excellent educational tool. However, its fabrication can be time-consuming, particularly when multiple units are required. To address this, a 50% reduced model was developed; rather than relying on fluid dynamics, this version utilizes colored tubes to represent the different semicircular canals. This alternative remains valuable for therapists seeking to help clients understand the anatomy of the inner ear.

Printing Notes:
20% infill
PLA
Print as oriented - Brim may be needed depending on your build plate adhesion
Supports - Again depending on your build plate adhesion, but should not be needed

Materials:
- Your choice of 1.75 mm filament
- 17/100" ID x 1/4" OD Clear Vinyl Tubing which is commonly sourced at your local home improvement store

Assembly (See attached Picture)
1) Cut tubing - Approx. 100-130 mm in length
2) Place small amount of super glue in the model hole before inserting one end of clear tubing
3) Insert and slide