I design and 3D printed a simple support for the 2 self adhesive numbers I have.
Printed in Prusament PETG Jet Black it's simply fixed on the garden with silicone. After 3 months with rain and sun it's still there and seems to want to stay a long time
On top of .stl and .3mf files I uploaded Fusion 360 .f3d one so you can modify the design and adapt it to your needs
As usual, feedback and comments (and for sure "likes") will be always welcome. Feel free to post nice pictures of your makes
Enjoy
If you like this model, take a look also at my other designs
The author marked this model as their own original creation.