Recent content by W1nn13

Hi dcast, I've extracted both the HDR 50 Internals and the Full assembly and saved them in the directory above, also the individual parts of the HDR 50 Internals. hope that helps.

The "HDR50 internals" is what you take from the HDR50/T4E paintball gun. The file contains a number of parts used only as a placeholder, so there's not really a point of converting those to STLs. The "HDR50 Full Assembly" is a Fusion 360 file which contains all the parts converted individually...

I will add the STLs that I created so far to the shared folder, but the model is far from being complete.

Back from the dead... After almost 4 years of job change, job loss and starting my own business, I finally found time to login to RPF again. To make a long story short: I haven't been working much (or at all?) on the HDR50 Blaster, so I decided to release all my work so far for free. It's just...

Hi Mozzie, Not sure if the G731 is a good candidate since it has a real frame where the Umarex only has a shell that looks like a revolver, but the internals look completely different, i.e. there is no grip frame or trigger guard. Would be good to know how far you can disassemble the G731...

Sorry for having been quiet for a while, but I needed some time to understand and overcome the challenges of SLA printing. All major parts are now resin printed with exception for the main frame, the magazine and the two cylinder covers, so I should be able to start the prototype assembly soon.

The resin was colored with cheap alcohol based translucent resin dyes from a set I bought at Amazon for 15 Euros or so. A mix of "tangerine", "coffee" and "black currant" :) Feel free to share the link, happy to get input from others.

Rear side still needs to be ground and polished to remove the marks from the supports, but other than that I call it ok for glueing together the first prototype during the Easter break. I'm getting excited...

A sign of life after a few weeks silence. Got my resin printer and played with different settings to properly print the grip as it is the heaviest and the only transparent part. The first image is how it came out of the printer, the second is after dipping it in clear resin. The bubbles are my...

Thanks for your information. I am working with resins for fiberglass and carbon fiber molding since a couple of years, so should have all the equipment needed. Will keep you posted about the results from the printer.

A friend of mine owns one and has done fantastic prints with all kinds of resin, so I'm confident this will work.

I just ordered an Anycubic Photon Mono X ;-)

If someone wants to adapt to another base weapon, I think I will share the CAD files. However, still a long way to go. I was kept up a bit in the last weeks due to work and a lumbar disc :-( but should be able to continue from next week.

Thanks Don, I started to learn Fusion 360 myself only a few months ago. With exception of the grip - which obviously is sculpted - I tried to understand how the parts were made/machined in the factory, i.e. the Steyr receiver and magazine housing and just transferred that into Fusion 360. That...

Absolutely, the main reason for going parametric was to be able to easily adapt to other internals, paint ball or airsoft or - in countries where this is allowed - to create a 'wrapper' for a real firearm. I'm currently stuck a little as the cylinder of the HDR is in the way as it sits much...