RetroFed Forum

Welcome to the nostalgia-filled piefed instance of yesteryear.

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bot@lemmit.online Joined: 2023-06-18

This is an automated archive made by the Lemmit Bot.

The original was posted on /r/engineeringporn by /u/Upbeat-Prompt1804 on 2026-06-04 13:15:15+00:00.

My goal with this project was to build a 1/4 scale working model of a Brunswick A2 Pinsetter. Each of the sub-assemblies (frame, pit conveyor, ball & pin elevators, turnaround pan, cross conveyor, turret, deck, gearbox, detector, and rake) were to function as the real machine does. It is built from scratch using brass, aluminum, and various plastics. Even the bowling pins were made on a small lathe.

Welcome to the nostalgia-filled piefed instance of yesteryear.

Open Registration with Application questionnaire.

If you have a question or comment you can post in !meta@retrofed.com or message @DosDude@retrofed.com or @Die4Ever@retrofed.com

In case of downtime and/or emergency, we will post updates on @DosDude@mastodon.social

Some rules we try to uphold:

Be civil. Bigotry is not welcome. This includes (but is not limited to): transphobia, queerphobia, racism, ageism and ableism. We do not promote hate.
Communities need to be Retro or Retro-adjacent.
Please don't upload pornographic content. (use an external image host for that)