This is a modern modular desk organiser I have designed. 

This post is the main body (the outer skeleton) with on a separate plate the most basic bins: the long double empty bin (the one for in the back) and the short single empty bin (the one for in the front). Other bins, like the following, can be found on the other post on my profile!:

• short single bin with holes
• long double bin with holes
• long single empty bin
• short single bin for Ikea Tradfri Dimmer

Its features are:

• short and long removable bins
• Magnets can optionally be installed on the bottom of the bins
• Several configurations of bins possible. Empty bins are provided so you can model it to your own needs!
• Access holes on the bottom: option for devices embedded in the bins which need power or signal. Useful for smarthome displays embedded in custom bins, or charger cables so you can pull out a cord from the bins! (need to be designed still)
• Top bins are reversible

Printing:

• No AMS needed
• Automatic tree supports
• Set AUX cooling fan to ~30%, but this may depend on your printer. For open printers, I would advise to set this lower (to 0%), sacrifising overhang quality (which is not visible in this print) for better bed adhesion.
• A1 Mini compatible