Just assembled my prusa mini leg upgrade. Still waiting on my usb extension cable. Overall, its pretty well thought out. The spool holder hidden under the bed works better than i thought it would. Though ive only placed prusament under it. Ill comment later when i change it to something else. Anything wider or taller would be a no-go.
They usually think things through very well. The width might prove to be an issue however. I wonder if extension "cups’ of say 30-50 mmcould be added the legs could fit in. If you were enterprising you might be able to design something that would over hang and position on your paver too.
I got the usb connector. Though it points in the wrong direction from the CB, it works great.
Ive tried a 3dpc 1kg roll and it fits perfectly, do id assume most “standard” 1kg rolls or shorter will fit.
Also @kitedemon there is already a leg extension mod from the prusa printer page.
Of course there is. There is a fair variation in widths in my experience it is really annoying when a roll is too wide for my dryer!
I havent run into much change for width, but height (how thick the roll is) has varied, mostly between .5kg, 1kg and 2 kg rolls for obvious reasons.