openBulletFeeder - 6.5 Creedmoor Drop Tube Big Switch Small Spring

thingiverse

The 6.5 Creedmoor Drop Tube Big Switch Small Spring comes from AmmoMike83's OpenBulletFeeder, which can be found at https://www.thingiverse.com/thing:2504314. However, the included part has a wrong ID of 0.258. To correct this issue, I removed the unnecessary view window and strengthened the switch tabs, which were prone to breaking when removing PETG supports. I also updated the ID to its correct value. For printing, use these settings: - Layer thickness: 0.2 mm - Nozzle size: 0.6 mm - Infill percentage: 20% - Perimeter count: 3 (top and bottom) and 2 (vertical) - Use a brim for PLA prints, but good PETG may not require it. When assembling the switch, place a piece of wood between the brackets and use a small punch to remove supports from the slots. You will need the following parts: - #4 3/4" Screws & Nut: available at https://smile.amazon.com/gp/product/B07CKLNR2T/ref=ppx_yo_dt_b_asin_title_o01_s00?ie=UTF8&psc=1 or https://smile.amazon.com/gp/product/B078N22ZGZ/ref=ppx_yo_dt_b_asin_title_o01_s00?ie=UTF8&psc=1 - Large Switch & Small Spring: available at https://www.doublealpha.biz/us/mr-bulletfeeder-dropper-switch or https://www.doublealpha.biz/us/mrbulletfeeder-output-spring-and-extension-adaptor