Small fusion

This is a small version of the fusion vibrator. The small fusion form for molding can be made with 3d printers with smaller volume. In addition the inlay for the body interaction development board is reduced in size, but there is still enough place for board and battery. Only about 120ml silicone is needed. The form was constructed in Tinkercad.
Modify the form in Tinkercad:
all forms https://tinkercad.com/things/cC71BktKClV
inlay only https://tinkercad.com/things/0mHqLsLmCBb
form only https://tinkercad.com/things/azMzpcIvJYe
More information about vibrator development boards: www.bodyinteraction.org
Instruction:https://bodyinteraction.com/2016/05/26/new-small-fusion-vibrator/
Detailed instruction of the predecessor: https://bodyinteraction.com/2016/04/21/new-vibrator-design-fusion/
Detailed instruction and discussion at hack-a-day: https://hackaday.io/project/11445-wireless-arduino-powered-vibrator