Modular desktop organizer

The base plate has triangle shapes where you can put different modules. I've made some modules for myself:
- A phone, usb and sd card storage
- 2 modules to store my wallet. Yes I still use it after 5 years! :-) https://www.thingiverse.com/thing:123670
- A pen holder with 6 holes
- A tool holder for 3 bigger items
- A generic low container
- A generic higher container
Combine multiple base plates to make a bigger base.