Assembly instructions for the 3D printed bolt revolver

Introduction

• This document provides detailed assembly instructions for the fully 3D printed revolver with working double-action mechanics. Follow the steps carefully to ensure a successful assembly.
• All parts are 3D printable, no additional hardware or tools required, however there are some optional recommendations below.

Printing and Slicing Recommendations

• Decorative parts like the covers and the grip can be printed in either PETG or PLA.
• Mechanical parts like the springs, hammer, trigger etc. should be printed in PETG for best results.
• All parts can be safely printed in PETG.
• For the best print orientation refer to the oriented parts 3mf file.
• It's highly recommended to use supports where needed with the provided orientation.
• The largest part is 20 cm long, all other parts should fit in most printers.

Tools Required

• 3D printer and slicing software
• Optional tools for preparing the printed parts: sandpaper, flush cutters, pliers
• Some parts can be glued together for a more permanent fit without affecting the functionality, these parts are indicated in the instructions below.
• Optional recommendations:
  • Lubricant (silicone, PTFE, etc.) - makes the revolver action run smoother
  • Glue - some parts can be glued together for a more permanent fit without affecting the functionality, these parts are indicated in the instructions below.

Materials Needed

[ ] Barrel1	[ ] Frame2
[ ] Barrel2	[ ] Front-sights
[ ] Bottom-front-cover	[ ] Grip
[ ] Bullet	[ ] Hammer
[ ] Cover-back-top	[ ] Handle-bolt
[ ] Cover-back	[ ] Handle
[ ] Cross-bar	[ ] Knob (x2)
[ ] Cross-bolt-nut	[ ] Ratchet-lever
[ ] Cross-bolt	[ ] Ratchet
[ ] Cylinder-bolt-nut	[ ] Screw-2 (x2)
[ ] Cylinder-bolt	[ ] Screw (x4)
[ ] Cylinder-lock	[ ] Spring1
[ ] Cylinder-stop	[ ] Spring2
[ ] Cylinder	[ ] Stand
[ ] Flap	[ ] Top-front-cover
[ ] Frame-cover	[ ] Trigger
[ ] Frame-lock	[ ] Trigger2-link
[ ] Frame	[ ] Trigger2

Safety Precautions

• Always wear safety goggles when assembling.
• Ensure that the workspace is clean and organized.
• Be cautious of sharp edges on printed parts.
• Check local laws before assembling or displaying the revolver.

Assembly Instructions

Full assembly video:

Step 1: Prepare the Parts

• Gather all printed parts and additional components.
• Inspect each part for defects or issues.

Step 2: Hammer Assembly

• (optional) These parts can be lubricated at their contact points to ensure smoother operation.

Step 3: Double Action Mechanics

• (optional) These parts can be lubricated at their contact points to ensure smoother operation.

Step 4: Closing the Frame

Step 5: Assembling the Back Cover

• (optional) These parts can be glued together.

Step 6: Attaching the Back Cover

Step 7: Installing the Handle

• The grip slides onto the handle from the top.
• (optional) The grip and handle can be glued together.

Step 8: The Hammer Cross-bar

Step 9: The Cylinder Ratchet

• The ratchet is press-fitted to the cylinder.
• (optional) These parts can be glued together.

Step 10: Installing the Cylinder

Step 11: The Front Section

• The two barrels screw into the frame and hold the covers in place.
• The front sights slide into the top cover.
• (optional) The sights and top cover can be glued together.

Step 12: Final Assembly

Testing the Assembly

• Conduct a function test to ensure all moving parts operate smoothly.
• Make any necessary adjustments.

Conclusion

Congratulations on assembling your 3D printed prop revolver! Always follow safety guidelines during operation and maintenance.

Follow local laws regarding prop/replica weapons, consider adding/printing an orange tip if required in your jurisdiction.