I haven’t made much progress or posted any updates in the final 10 days of the challenge – until this one at least. I did some more work on mounting polycaps in the upper leg and, in recognition of the end of the 100 day challenge, I put together as much of the model as […]

For the past few days I’ve been continuing work on the Zaku knee joints. The design of this assembly and the mechanical arrangement for the knee armor goes back to the early days of the project, and it’s still something I take pride in. But at the same time I am kind of anxious to […]

I’ve been continuing work on the Zaku’s knee joint parts. The components are simple in principle but it is a bit tricky to build joint parts with the appropriate mechanical precision. Today I made a lot of progress on the lower portion of the joint: the portion of the hinge that attaches to the lower […]

It’s been about a week since the last update: part of that was because on the weekend I went to an electronics flea market: prep for that kept me busy for a bit, as did testing out the stuff I got afterward. But beyond that, I started working on the knee joint, and it took […]

It’s been a bit of a slump with this 100 day challenge in recent weeks and this week is no exception. But part of the challenge is to just keep going, even if things aren’t working out quite how they’re supposed to. Previously I used epoxy putty to create hollow copies of the upper leg […]

Although there’s no shortage of things that needs to be done on this project, sometimes it’s still hard to figure out what to do when I sit down to work on it. Today I decided to work on the thruster openings on the hips and the snout.

Today I separated the mold halves for the upper leg and used epoxy putty to make hollow copies of the part. I also added a bit of missing detail to the sole of the foot.

Today I poured the second half of the upper leg mold and made some headway on the top of the foot:

My track record with the 100 day challenge has been rather poor lately. Tonight I got back into it and turned my attention to the leg parts.

Since I’ve made good headway with the torso I think it might be a good time to get back to the arm, try to get it to a point where it can be integrated into the overall build. First up, the hand: