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Bigbore_729

The whistle pig works.

A community dedicated to the discussion of 3D printed guns and related topics. FOSSCAD = Free Open Source Software & Computer Aided Design

Bigbore_729

37mm whistle round. No idea if it works, printing my tests now. Happy 4th

A community dedicated to the discussion of 3D printed guns and related topics. FOSSCAD = Free Open Source Software & Computer Aided Design

Bigbore_729

The pump section is done

Welcome to the home of the Gunnit Rust Contest! This is the place for Contest Posts, Build Ideas, Questions, Advice, and all things related to our GUN BUILDING CONTEST for the building firearms, assembly of firearms, modification of firearms, restoration of firearms, and firearm accessory construction. Five Rules: 1. No Lawbreaking 2. No Kabooms 3. Recruit New Builders 4. Only Contest Content Allowed During Contest Submission Weeks. 5. Do not link STL files or 3d plans for receivers

Bigbore_729

My buddy helped me make my Nydar base.

Welcome to the home of the Gunnit Rust Contest! This is the place for Contest Posts, Build Ideas, Questions, Advice, and all things related to our GUN BUILDING CONTEST for the building firearms, assembly of firearms, modification of firearms, restoration of firearms, and firearm accessory construction. Five Rules: 1. No Lawbreaking 2. No Kabooms 3. Recruit New Builders 4. Only Contest Content Allowed During Contest Submission Weeks. 5. Do not link STL files or 3d plans for receivers

Bigbore_729

Prototype mount for my Nydar

Welcome to the home of the Gunnit Rust Contest! This is the place for Contest Posts, Build Ideas, Questions, Advice, and all things related to our GUN BUILDING CONTEST for the building firearms, assembly of firearms, modification of firearms, restoration of firearms, and firearm accessory construction. Five Rules: 1. No Lawbreaking 2. No Kabooms 3. Recruit New Builders 4. Only Contest Content Allowed During Contest Submission Weeks. 5. Do not link STL files or 3d plans for receivers

Bigbore_729

A look down an 80yo Nydar sight

Aim down those sights private! Also, take a picture and post it here.

Bigbore_729

100+ years of history. The stories it could tell....Where's my hacksaw?

Welcome to the home of the Gunnit Rust Contest! This is the place for Contest Posts, Build Ideas, Questions, Advice, and all things related to our GUN BUILDING CONTEST for the building firearms, assembly of firearms, modification of firearms, restoration of firearms, and firearm accessory construction. Five Rules: 1. No Lawbreaking 2. No Kabooms 3. Recruit New Builders 4. Only Contest Content Allowed During Contest Submission Weeks. 5. Do not link STL files or 3d plans for receivers

Bigbore_729

My wife got me this claro for my vintage "Super Shorty" project.

Welcome to the home of the Gunnit Rust Contest! This is the place for Contest Posts, Build Ideas, Questions, Advice, and all things related to our GUN BUILDING CONTEST for the building firearms, assembly of firearms, modification of firearms, restoration of firearms, and firearm accessory construction. Five Rules: 1. No Lawbreaking 2. No Kabooms 3. Recruit New Builders 4. Only Contest Content Allowed During Contest Submission Weeks. 5. Do not link STL files or 3d plans for receivers

Bigbore_729

I think I fixed my shot cup problems

A community dedicated to the discussion of 3D printed guns and related topics. FOSSCAD = Free Open Source Software & Computer Aided Design

Bigbore_729

Slow motion view of my 3d printed shot cup

Welcome to the home of the Gunnit Rust Contest! This is the place for Contest Posts, Build Ideas, Questions, Advice, and all things related to our GUN BUILDING CONTEST for the building firearms, assembly of firearms, modification of firearms, restoration of firearms, and firearm accessory construction. Five Rules: 1. No Lawbreaking 2. No Kabooms 3. Recruit New Builders 4. Only Contest Content Allowed During Contest Submission Weeks. 5. Do not link STL files or 3d plans for receivers

Bigbore_729

I was able to get a view of my shot cup in flight

A community dedicated to the discussion of 3D printed guns and related topics. FOSSCAD = Free Open Source Software & Computer Aided Design

Bigbore_729

98A TPU shot cup testing in my punt gun

A community dedicated to the discussion of 3D printed guns and related topics. FOSSCAD = Free Open Source Software & Computer Aided Design

Bigbore_729

Punt gun data

Welcome to the home of the Gunnit Rust Contest! This is the place for Contest Posts, Build Ideas, Questions, Advice, and all things related to our GUN BUILDING CONTEST for the building firearms, assembly of firearms, modification of firearms, restoration of firearms, and firearm accessory construction. Five Rules: 1. No Lawbreaking 2. No Kabooms 3. Recruit New Builders 4. Only Contest Content Allowed During Contest Submission Weeks. 5. Do not link STL files or 3d plans for receivers

Bigbore_729

Punt gun data

Discuss firearms, politics, 2nd amendment news. We value freedom of speech as much as we do the right to keep and bear arms. Posts must be somewhat related to firearms and must comply with the Global Reddit Rules.

Bigbore_729

I'm building my grandpa an inline muzzleloading 4 bore for his 72nd birthday

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Discuss firearms, politics, 2nd amendment news. We value freedom of speech as much as we do the right to keep and bear arms. Posts must be somewhat related to firearms and must comply with the Global Reddit Rules.

Bigbore_729

The action for the 4 bore is done for now

Welcome to the home of the Gunnit Rust Contest! This is the place for Contest Posts, Build Ideas, Questions, Advice, and all things related to our GUN BUILDING CONTEST for the building firearms, assembly of firearms, modification of firearms, restoration of firearms, and firearm accessory construction. Five Rules: 1. No Lawbreaking 2. No Kabooms 3. Recruit New Builders 4. Only Contest Content Allowed During Contest Submission Weeks. 5. Do not link STL files or 3d plans for receivers

Bigbore_729

Semi local story

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NO KYLE RITTENHOUSE MEMES ON THE SUB. ONLY ON DISCORD. gun memes and brandon fanposting. for gunmemereview. the b word has 2 Os and a g. any variant of it is a no no. discord link for our subreddits ( new link) discord: https://discord.gg/pyvpW598Js Yes, the name is spelled wrong. It’s to avoid getting nuked again.

Bigbore_729

More progress on grandpa's inline 4 bore. Action is drilled and reamed

Welcome to the home of the Gunnit Rust Contest! This is the place for Contest Posts, Build Ideas, Questions, Advice, and all things related to our GUN BUILDING CONTEST for the building firearms, assembly of firearms, modification of firearms, restoration of firearms, and firearm accessory construction. Five Rules: 1. No Lawbreaking 2. No Kabooms 3. Recruit New Builders 4. Only Contest Content Allowed During Contest Submission Weeks. 5. Do not link STL files or 3d plans for receivers

Bigbore_729

Can anyone give me some pointers on working with Astralloy

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Welcome to r/MetalWorking! We currently have an active giveaway! Join the Metalworking Discord or read the pinned announcement post to learn how to win a 130$ set of calipers, one of 3 amazon gift cards, or a hand forged bottle opener! https://discord.gg/tybRmzQJmV Welcome to the community!

Bigbore_729

For your viewing entertainment my DIY punt gun (FYI it didn't blow up)

NO KYLE RITTENHOUSE MEMES ON THE SUB. ONLY ON DISCORD. gun memes and brandon fanposting. for gunmemereview. the b word has 2 Os and a g. any variant of it is a no no. discord link for our subreddits ( new link) discord: https://discord.gg/pyvpW598Js Yes, the name is spelled wrong. It’s to avoid getting nuked again.

Bigbore_729

Bow- err... bolt knob is turned

Welcome to the home of the Gunnit Rust Contest! This is the place for Contest Posts, Build Ideas, Questions, Advice, and all things related to our GUN BUILDING CONTEST for the building firearms, assembly of firearms, modification of firearms, restoration of firearms, and firearm accessory construction. Five Rules: 1. No Lawbreaking 2. No Kabooms 3. Recruit New Builders 4. Only Contest Content Allowed During Contest Submission Weeks. 5. Do not link STL files or 3d plans for receivers

Bigbore_729

Completed inline 4 bore bolt.

Welcome to the home of the Gunnit Rust Contest! This is the place for Contest Posts, Build Ideas, Questions, Advice, and all things related to our GUN BUILDING CONTEST for the building firearms, assembly of firearms, modification of firearms, restoration of firearms, and firearm accessory construction. Five Rules: 1. No Lawbreaking 2. No Kabooms 3. Recruit New Builders 4. Only Contest Content Allowed During Contest Submission Weeks. 5. Do not link STL files or 3d plans for receivers

Bigbore_729

4 bore bolt is nearly complete

Welcome to the home of the Gunnit Rust Contest! This is the place for Contest Posts, Build Ideas, Questions, Advice, and all things related to our GUN BUILDING CONTEST for the building firearms, assembly of firearms, modification of firearms, restoration of firearms, and firearm accessory construction. Five Rules: 1. No Lawbreaking 2. No Kabooms 3. Recruit New Builders 4. Only Contest Content Allowed During Contest Submission Weeks. 5. Do not link STL files or 3d plans for receivers

Bigbore_729

Finalized mechanicals for my grandpa's surprise 4 Bore "Mjolnir"

Welcome to the home of the Gunnit Rust Contest! This is the place for Contest Posts, Build Ideas, Questions, Advice, and all things related to our GUN BUILDING CONTEST for the building firearms, assembly of firearms, modification of firearms, restoration of firearms, and firearm accessory construction. Five Rules: 1. No Lawbreaking 2. No Kabooms 3. Recruit New Builders 4. Only Contest Content Allowed During Contest Submission Weeks. 5. Do not link STL files or 3d plans for receivers

Bigbore_729

Will be testing printed shot cups in PLA+, Nylon, and 98A TPU soon

A community dedicated to the discussion of 3D printed guns and related topics. FOSSCAD = Free Open Source Software & Computer Aided Design