Fins for Toys

These fins are created to attach to toy figurines, adding a fun element for children during playtime, especially for water-related activities. There are two versions included: one with a slot width of 2.55 mm and another wider version with a slot width of 4.12 mm. They are easy to print and assemble. 

Print tips: Use a layer height of 0.16 mm and infill of 15% for a balance of strength and flexibility. 
 

I used Blender for designing these fins, and I’ve included the Blender files for those who wish to make adjustments.