This is a Valentines heart box I made for experimenting with using mixed materials - Our family used various other materials - Wood, leather, suede, paper, glitter, bronze and more to make some interesting jewellery boxes for Valentines 2018
This model is intended to encourage you to experiment with using more than just 3D printed filaments for your projects.
My blog post about these projects can be found here - https://richrap.blogspot.co.uk/2018/03/valentines-2018-mixed-materials-3d.html
A video about this project is on YouTube here - https://youtu.be/YSZR3gh4KY4
Supports are not needed - looks great in Polymaker Polysmooth