Mistresskey Mega XL post
thingiverse
Not tested yet but this should allow you to fire mega XL darts with your mistress key
Download Model from thingiverse
With this file you will be able to print Mistresskey Mega XL post with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Mistresskey Mega XL post.