Melzi Box

by designerrr Feb 3, 2013
Download All Files

Thing Apps Enabled

Please Login to Comment

to tight, cables give to much pressure en pushes the top off

You don't seem to use the reset button a lot?
Because the hole is missing !?

is this better made in pla or abs ? nylon ?

Because of its size, I prefer PLA!

Thanks. I have been thinking about making one of these for a long time. Now I'll just print instead. Thanks Again!

Hi! Good to hear this!! Have Fun!!

The SD card can be ejected wtihout a problem. Please see the third photo.

really like the design. Like other said, the only issue is that the SD card can't be ejected.

Hi !

Sorry, but I dont understand why. I use this box and I can eject the SD card without a problem. Please see the picture.

Sorry. Maybe I missed it in the images above but it looks like you have to take the top cover off to switch SD cards. If so, wouldn't it be better to just have access from the side? Like the USB plug?


Yes, you need to snap off the cover (takes 1 second) to release the SD card. It is up to you to upload a design which allows you to release the SD card without it! Good luck! :)

Model updated! Please download again!


Maybe you have a different Melzi board. The design I uploaded works with my board (V2.0) fine!

Just printed the bottom, but ran into a bit of a problem with the SD card. Since it pop's out to the side it cant be ejected even with the top of. I fixed it by extending the hole for the usb port 20 mm downwards. I've uploaded a picture to the Made sevtion