Summary

I have no idea how this came to mind, but I we've got a revolving single-shot cylinder for my favorite printed Nerf platform, the Meaker Mk18.

Revision 25 Sep 2019

Expanded barrel diameter to .51 for easier loading
Added sealing ridges
Expanded mounting slots to match R4
Expanded base for better seal and rotation
Added SolidWorks parts and .step files for your editing pleasure

Print Settings

Printer Brand:

Airwolf 3D

                                            <p class="detail-setting printer"><strong>Printer: </strong>                     <div><p>Axiom Dual</p></div></p>                                                                                <p class="detail-setting rafts"><strong>Rafts: </strong>                     <div><p>Doesn't Matter</p></div></p>                                                                                <p class="detail-setting supports"><strong>Supports: </strong>                     <div><p>Yes</p></div></p>                                                        <br>                        <p class="detail-setting notes"><strong>Notes: </strong>                    </p><div><p>The whole thing is held together with just an 8-32 screw through the long hole in the front of the cylinder. Sorry, metric users; I have a hard time finding metric screws in my area. But if you have a suggestion for an alternative, please let me know and I'll revise the files.</p><p>Also, you're going to need a gasket between the cylinder and base at least. I used 3mm craft foam from Michael's and it seems to work well enough. My first draft also needed a gasket between the base and the front of the blaster, but I think this version should be okay.</p><p>Also too, I'm including an indexing tooth to help center the barrels in line with the plunger opening. It's a stiff enough assembly without, but consider using it if yours feels loose.</p><p>And just to keep all my bases covered, I'm including the SolidWorks files for those who might want to try and tweak it themselves.</p></div>

Nerf Meaker Mk18 Rotary Shell

Nerf Meaker Mk18 Rotary Shell

Related Models