feet

A little bit of paint…

Over the weekend, in addition to flying all over the country and performing, I’ve been busy trying to get as much of my droid painted as possible!

I’ve learned a great deal, a lot of do’s and don’ts, and fallen into a number of pitfalls along the way!

But let’s start from the beginning!

After finally realizing that I would need to paint the droid all myself, and most likely on my balcony, I trodded away to the store, got a cheap, foldable workbench and ordered some paint online!

This will do nicely to ge things off the floor and work comfortably!

Part of the paints used. Also note the breathing mask. Definitely a must when working spray paint, even if you are outside!

I started off by sanding off the body with a 400 grit sand paper to get it nice and smooth. Then time to prime with my grey primer, and set off to dry over night. Next step is to sand the primer down to get it nice and smooth, I noticed a few places where I needed to add a bit of bondo, added that, then sanded off some more.

Once I was happy with the surface job, it was time to bring out the white cans. Not being very experienced in spray painting, Obviously I made a lot of mistakes along the way.

I think one thing was that I wanted the results to be done, so I didn’t spray in thin layers enough. One lesson learned was that if I apply thicker layers than just fine mists, not only can it (and did in some places) cause the paint to run, and you need to wait for that to dry and sand and paint all over again, but thicker layers takes exponentially longer to dry than thin layers!

Once the first layer was put on, the body was put aside to dry and I started working on the doors. Same thing there. Prime first, then dry before applying the white paint.

After the white paint was applied, I put the entire sheet with the doors to the side for drying… Another mistake. I used thin papers as “trays” when painting, which was good in itself, but I forgot to think about things like wind.. which resulted in flapping the paper over on to my freshly painted door, and … well .. this:

*ouch* More work. I needed to strip almost all that paint off, then start over. That takes time!

Day two started with wet sanding the body. I removed a few places where the paint had run, and generally scrubbed that droid nice and smooth, ready for just one more layer…

Once dried, disaster struck!

I added one more layer, but it seems that was a bit premature! I got crinkly paint… the orange peel, or cracking paint or whatever you want to call it!

My guess is that the aint was not dry enough after being outside over night (where it was probably a bit moist), and that caused the paint to crack up and peel.

After the sun had been on the balcony for a while, I’ve sanded off most of it, but I’m keeping it inside for tonight and won’t touch it until tomorrow night (earliest) where I need to do a little bit more of sanding, and finally one thin coat of paint on top of this.

Time for a break, as I had to fly down to Malmö to do a gig on saturday evening!

Coming back, I took a few pictures out the window to the white engine, to get some reference photos of real life weathering..

Fueled with this, I’ve continued my paint job with these additional items:

One of my styrene foot shells has been painted.. as well as

The doors for the body and one of the battery boxes… I need to redo one of the doors though. There is a spot right in the middle of the big one where one of the other doors had been accidentally fel on top of, and chipped the paint.. More sanding and repainting tomorrow.. *yay*

I did also paint my utility arms..

.. did a crappy job of doing one of my booster covers, will most likely redo this one tomorrow as I’m not happy with it at all.

My new and improved LDP also happened to pass by under the can…

.. as well as my center vent holder…

… my octagon ports…

.. and my coin slots and arm boxes!

I had to test fit them, and I must say that it feels good seeing this. My R2 has been the colour of plastic for a long time now, and seeing it with the first coat of white on it, made the whole thing look so much more real! Now, I’ll just wait for the paint to dry properly before I do a little bit more sanding, touching up where it needs be, doing a gentle wet sand with 800 grit and finally adding some clear coat on the body!

I must say that I really like how the blue metallic colour that I’m using is looking when applied directly to the metal! Looks like I’ll be stripping away all paint on my aluminium panels before painting them with the current R2 blue of my choice!

I’ve gotten a lot done this weekend, and more to come! I’ve still got a little bit of styrene work to do on my other battery box, and I need to enlarge the leg hole for my power coupler on the right leg. I’ve got a few other small tweaks and ideas that I’m working on as well, but more on that later on!

Right now, it’s time to sleep! =)

By |2016-12-06T00:01:06+01:00October 14th, 2012|R2-D2|Comments Off on A little bit of paint…

Hollywood Memories…

When I spent a week in Hollywood, I just had to go to Grauman’s Chinese Theatre and see the footprints of the “real” R2-D2 …

So … the droid used for this obviously had a two wheel drive in each foot and what looks like two round casters in the front foot.

My droid have a very different drive train, but works all the same! =)

By |2016-12-06T00:01:24+01:00September 16th, 2012|R2-D2|Comments Off on Hollywood Memories…

Test driving in the street

This may well be one of the biggest updates….

So, I did quite a few things and decided to take R2 on a quick test drive into the street….

Well… first things first… Let me tell you about the stuff I had to do to get him there….

R2 has been on a massive overhaul lately, and I’ve started doing things from painting to change the wheels around, and rethinking the speakers and coming up with a good solution for that, and now also changing the position of the battery, which in turn led me to finally redo the entire electronics board, and actually add a fuse box into my little friend!

This is the new electronics board, which in this version (it has changed slightly) has the Dan Stuettgen Power Distribution board bottom left, going to the fusebox, up right, sending power up to the dome and into the RC receiver and finally the Sabretooth and Syren 10 used for drive and dome control.

The entire electronics board is suspended with velcro, so it actually has a really good vibration dampener, something that I really like!

The battery has been moved from the front of my droid body to the back of the droid body. Low point of gravity and all.

This is how much space I have between the board and the battery..

The battery is secured with Velcro underneath, and also a strip of velcro making sure it doesn’t vibrate out of place, tying it to the frame in the back. I like Velcro.

From the top, the droid doesn’t look as cluttered anymore..

Now, of course there were some snags with this. First off I realized that the slip ring connector board was too close to my slip ring holder, so I had to move it around a bit. Actually you can see the new position in the pic above, compared with the first picture of the board.

Second.. well … we’ll get to that later! =) All in good time!

Paint job has continued. Even though I have ordered a metal set, I made a quick paint job on my resin set of power couplers. I know. I forgot the ring in the front, and no, it’s not very nicely painted. Come on, people. Give me a break. This is a rush job to impress the family on Midsummer! I will get proper paints and proper metal pieces as well, but I wanted them to at least have sort of the correct paint job! =)

I have quite painfully realized that my hands are not as steady as they used to be last time I brought out them citadel paints. 15 years ago when I was painting eyes on war hammer figures about an inch tall…

I have also realized that there are many auto paint shops that can not only break the color to the exact nuance I want, but also put it in an aerosol can for me!

Lately, I’ve been out looking at cars to find a color that I like that may or may not be my R2 blue.

Since the silver can was out anyway, I painted my resin Center Vents. They are pretty beat up, and I can’t wait to get a nice, clean aluminum set from BobC. Again. Midsummer. Temporary. Impress family…

Anyway, this is the speaker/center vent holder with the blue front. Works quite well. It would work a lot better with a pair of metal center vents screwed into the holder!

By the way… the speakers are now held in place with .. you guessed it …. Velcro!

I like the package feeling I get from the unit with the vents and the speakers. Small, self contained… works …

Another great way of fastening things on my droid is magnets. I picked up a few bags of rather small magnets and made a holder for my LDP, and superglued two magnets to the back of it. It sits really sturdy in place and is going nowhere!

Locking mechanism above…. and LDP in place below:

The utility arms are not mounted properly either. I still lack the tubes and screws needed so for now, they are only sitting inside the arm holders with … Well … it starts with a “V” …

I really like the dark color of them utility arms and LDP, though. It is the SAME color as the rest of the blue stuff… but I think I didn’t rattle the can enough, since the stuff I sprayed first came out much darker than the stuff towards the end of the can…

One thing that is NOT fastened with Velcro, however are the copper hose braids. I have still no foot stripes so I have not drilled out the holes in the feet yet that these should connect to, but decided to fix them up anyway.

The hose braids was ordered by Sigge and shipped to me. Thank you Captain Sigge!

I found a good clear rubber hose that I cut to length and placed inside the copper braids. My next move was to use the old “plug and screw” technique in order to lock the braids inside the hose.

Since they will be screwed into place, I only secured ONE end, the other end will be inserted into the battery box and gently pulled out until it is quite secure.

Finally, it was time to assemble my droid again. He has not been fully assembled since winter, and it was about time!

When putting on his center leg, the box I had him propped up against slid away from under him, and he almost face planted. As it happens, the edge of the box really smashed up one of the center vents even more. so I had to do a quick fix with some superglue and silver paint to cover up the worst.

Again, getting proper metal ones, so this is ok for the moment… really.

Once he was on three wheels, it was time to test drive him around a bit.

Or so I thought.

Turns it was time to troubleshoot electronics a bit.

The Sabretooth started blinking as if the battery was depleted, but that’s a pretty big battery and I think I had it more than half full. I charged for 40 minutes and tried again. Same error.

Turns out that the Power Distribution Board is not made for sending through the power to the motor controller, so I had to put that in parallel from the battery. A snip here, a cable there, and problem was fixed.

Another thing I realized was that I need to move his front wheel slightly more to the front, and I need to work on securing the center ankle, as it was not as stable as I’d hoped. I may need to come up with another solution for the foot.

Anyway, all assembled, still needing pocket and side vents, here is my droid in its current state:

Still, lots to do, but at least I know he works, and apart from painting and weathering and fixing an ankle and some vents and stuff, he is starting to be quite… assembled! =)

By |2016-12-06T00:01:29+01:00June 19th, 2012|R2-D2|Comments Off on Test driving in the street
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