Disengaging the feeder lever on the Ultimaker2+ can be a bit of a pain, on your fingers mostly. This is a slightly re-designed lever that is longer and has a "jammer" that you can slide into feeder to lock the lever in place so you can feed in or remove filament easily.
A word of warning, your original lever might be glued together. This will make it very difficult to take apart without breaking it. If you do break it you obviously void your warranty.
I suggest printing it solid for strength and I also used CPE+ for some extra heat resistance. You might also want to consider glueing the two halves together. I haven't put a whole lot of print time on mine yet (only 50-60 hours) so I don't know if it'll split apart at the seam.
You like Cults and you want to help us continue the adventure independently? Please note that we are a small team of 3 people, therefore it is very simple to support us to maintain the activity and create future developments. Here are 4 solutions accessible to all:
ADVERTISING: Disable your AdBlock banner blocker and click on our banner ads.
DONATE: If you want, you can make a donation via PayPal here.
WORD OF MOUTH: Invite your friends to come, discover the platform and the magnificent 3D files shared by the community!