Deep Rock Galactic - Bulldog Heavy Revolver - Lifesize Prop 3D print model

A life sized replica of the Gunner's first secondary weapon, the revolver. Hand Cannon is really a more appropreate term for this beast.

13cm/12.5in long and 6.5cm/2.5in wide across the foregrip. The barrel is 26mm across the flats, just like the 26mm bullet mentioned in it's in-game description. However the bullets are 22mm since 26mm literally doesn't fit in the cylinder at this scale.It is also hinged so it pops open and you can remove the cylinder and bullets. It uses magnets to hold the two pieces of the frame together. You can print the hinge bar, but make sure it's printed flat and not vertically or it'll break. I recommend using a 3mm metal bar for the smoothest result.There's no trigger or hammer mechanism.

I highly recommend you use the .3MF files for printing. Parts are set up on individual plates and labelled for the colour they need to be printed in.One piece needs a small amount of support, the .3mf files already have it included.There are seperate STL files but you'll need to choose which version of the 4 files mentioned below to use. Files with x2/x4 etc are the number of pieces needed. An 'M' suffix means it should also be mirrored.

My first version of this broke into pieces when I dropped it. So I've started moving towards screws and heatset inserts to hold major pieces together. Other, non structural pieces are still glued on. So you have two options for the grip, rear and frame pieces The .3MF file are set up to accomodate both.

• Glue the pieces together. DO DELETE the parts labelled remove in your slicer. This will create whole pieces for you to glue.
• Use M3x8 screws and M3 heatset inserts with 4.2mm OD and 5 mm length. DO NOT delete the parts. They're negative volumes that Prusa/Bambu/Orca Slicer will automatically subtract to create screw holes.

Also using the .3MF allows you to use different sized magnets if you don't have the 7x1mm magnets I used. Just use the Scale function in your slicer to resize the whole. Just remember to set the height at twice the height of your magnet and add some clearance. So 1mm magnets set the height in the slicer at 2.4mm, 2mm magnets are 4.4mm, 3mm magnets are 6.4mm etc.

When printing the bullets, you can pause the print to do a colour change if you want the case and projectile to be different colours.