THIS DESIGN HAS BEEN MIGRATED HERE and my Thingiverse account is no longer being monitored.

Here's a holder for two X-Acto craft knives, plus an X-Acto blade dispenser and collector. It was designed and tested with a #1 handle and #11 blades, but should have enough give to accept #2 handles and #1 blades, among others.

The inner blade cavity is at an angle, but supports are not needed.