LF1 MAGNUM - Foam Dart Blaster - Elongated

thingiverse

OK, I printed the original the LF1. There are however flaws in the design, I noticed a couple issues:The plunger did not displace enough air. IE, the dart was being accelerated great, up until the last 25% of the dart leaving the barrel, where suction drag would then slow the dark back down, and really negatively affect how far the dart shot.To fix this, I stretched the whole design by about an inch. This one change has really made the thing shoot how it was always supported to, Super fast, and great. I mean shoot straight up, and the darts disappear into the sky.there was no seal on the screw in barrel.I edited a notch into the screw in barrel, Makes a air tight seel, improves things a bit.NOTE> only the parts that needed modified are listed in this print, you must use my parts here, in conjunction with the rest of the needed parts from the original LF1 files.Also note, you will need to cut another mainspring to about 3/4 inch, and use it with the whole spring, to effectively get a longer spring. Thanks!