Had a few inquiries before from people who wanted to get our custom CNC'd carriage wheels to go with their Misumi 1515 Aluminum extrusions. I'm happy to say that they're now available on our site. Limited to 100 printers for first batch.
Please note that it may take us a few days to ship these out since we are very busy with our kickstarter orders. They will ship out within a week guaranteed.
Link:
http://deltaprintr.com/shop/hardware/carriage-wheel/