@Stevepep said: Somehow the rubber stopper got crooked, and it was stuck, so I just pressed harder I sometimes have the same thing happen and once the innards of pen, as well as the cartridge, launched across the room. I now give a little push to the back of the cartridge piston to get it past that initial stick-tion. This seems to work.

I'm using this drawer unit for my pens. Scaled the width and height down a bit. https://makerworld.com/models/482396?appSharePlatform=copy https://makerworld.com/models/2404553?appSharePlatform=copy [image: 1777744097939-20260430_192045-resized.jpg] [image: 1777744098511-20260502_134122-resized.jpg] [image: 1777744099046-20260502_134157-resized.jpg]

This is a vendor review submitted by stevenstrong on PeptideCritic.com. Rating: (5/5) Review I purchased a few 20mg Glp3 for research and they arrived to me in 2 days. Everything shipped from Las Vegas. All testing seems to check out correctly on Liberty website. Shop Puratek Peptides Read the full review on Puratek Peptides' page Discuss this review, share your own experiences, or ask questions about the vendor. Please keep discussions respectful and factual.