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Everything posted by bobss396
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What Paint To Use on ABS?
bobss396 replied to oldcarfan's topic in Model Building Questions and Answers
Some 3D printed parts guys use an ABS material, I probably even have some made if it. If in doubt, try painting a sample area that is not visible in the finished form. -
Aka... feline paralysis ...
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What Did You See In Your Yard Today?
bobss396 replied to Tim W. SoCal's topic in The Off-Topic Lounge
I was going out the back door and I see a squirrel drinking water out of the top of my recycling bin where rain water collected. I noticed this was a momma squirrel who was nursing. I put out a bowl of clean water for her. She was on my deck rail close by and waited for me to bring the water out. -
Is the engine 3D printed resin? I find that almost any 3D part I have to wash first before I even squirt primer on it. I've had issues with using Tamiya primer lately. It does funny stuff like you're seeing.
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What Did You See In Your Yard Today?
bobss396 replied to Tim W. SoCal's topic in The Off-Topic Lounge
No picture but... I was at my girlfriend's place yesterday, the back yard alone is a 1/2 acre. She points out something in the yard, she was concerned it may be a dead cat. So I was volunteered to take a look. It was a very deceased possum, likely there after the lawn was cut on Wednesday. Green flies all over it. I then volunteered her daughter's husband to deal with it when he got off work, which he did. -
The engine bay on those is real tight. IIRC the kit engines were a 394 Olds with a hydro transmission. I think an injected SBC might go well with no major slice 'n dice action. I have to dig mine out.
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What Did You See In Your Yard Today?
bobss396 replied to Tim W. SoCal's topic in The Off-Topic Lounge
I had a wren like that who rang his bell pretty hard. I was in the driveway working on my Ford when I heard the THONK! So I pick up the bird and put it in a box in the garage with a shop rag for cushion. It took a little while, but I looked in on him/her and the bird perched on my dirty finger. It soon took off. -
Revell 1953 - 1954 Chevrolet sedan
bobss396 replied to jdcar32's topic in Model Building Questions and Answers
I did build the panel version as a kid. I knew about .5% of what I know now. Ignorance is bliss. I can't recall any issues with it...but SOP at the tine was... if a part gives you problems, leave it off! -
What Did You See In Your Yard Today?
bobss396 replied to Tim W. SoCal's topic in The Off-Topic Lounge
There are a couple times during the year when birds think they can fly through my house. I have found some with broken necks, dead. Most do survive, I have held a few while they recover. The last was a catbird. I was able to get a close look at it. On the under side, it has a rusty red coloring. -
Monogram 1937 Ford Sedan - back to billet!
bobss396 replied to Karl LaFong's topic in WIP: Model Cars
I saw a coupe done up nicely at the NNL East in 2024. I picked up a PE grille for it. They are real nice kits. -
I have my OG kit from 1970 and some partial kits I've acquired over the years. Somehow I got the flip nose and the doors to open at age 15. I also have some pie wagons in the stash. They are both cool kits.
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Revell 1953 - 1954 Chevrolet sedan
bobss396 replied to jdcar32's topic in Model Building Questions and Answers
The gasser version, another BACK IN THE BOX! special of mine. The rear window and windshield openings in the body are poorly formed. They would need to be opened up more and have plastic added to them. I'm not even sure I have the kits (I bought 2...) around. I may have sold them at a show. -
Front fender printer line
bobss396 replied to hedotwo's topic in Car Aftermarket / Resin / 3D Printed
I did a little more digging into causes of layer shift. Some are mechanical related to motion hiccups like an unstable work platform, bed and belt problems. I think a novice printed would likely miss these. Plus others I mentioned. I was reading up on things like slic3r and netfabb that will fix support problems, etc. It seems that these are advanced auxiliary programs that new users may not yet know about. -
Front fender printer line
bobss396 replied to hedotwo's topic in Car Aftermarket / Resin / 3D Printed
This makes total sense. I'm not going to call out any makers of things I have had issues with in the past. I'm on good enough terms with 1 and I can talk to him. Quite possible he does not know about how to fix it. Just about any kit he does has a layer shift issue. One body in particular might be available from someone else. This person leaves the scaffolding in place and the buyer removes it. I'd say it is very well supported. The one guy who strips all that out, I can't say what he does or doesn't do. Are the files plug-and-play? I know who the originator of the file is and he knows his stuff. I know there are programs available to post-process files before printing. -
Front fender printer line
bobss396 replied to hedotwo's topic in Car Aftermarket / Resin / 3D Printed
All of the above. There is a simple formula that determines the offset print angle. Which is not always perfect since car bodies have all sorts of angles to them. The phenomena with the bodies with lines in them is called "print shift". I have seen the same STL file used by different vendors, some have the print shift, some don't. I'm not sure what causes it yet EDIT: I did a search on "print shift" and the correct term is layer shift. This is where experience and troubleshooting skills come into play. I saw one very good video that explained the physical obstructions that occur during a print. This has nothing to do with the file. Things to look for are hitches in the axis motions. A harness or tube that may catch on something during the print. Even a small tangle of the filament as it comes off the spool will do it. -
I have a good stash of NASCAR cages and other roll cage parts that I have accumulated over time. It really saves time and effort.
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Monogram 1937 Ford Sedan - back to billet!
bobss396 replied to Karl LaFong's topic in WIP: Model Cars
MAS made great stuff, so did S&S. I still have a stash from both vendors. -
Anyone catch the Chevy truck master cylinder? It handled the brakes and the hydraulic clutch. Another rabbit hole... some of the Chevy truck bell housings had the clutch fork on the passenger side.
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I could make it modular. Have a driveway-parking area add on section. Make it all fit into a single box when not in use.
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I have a difficult prescription to fill. They are high index lenses and nor cheap. The focal measurements have to be EXACT I had a pair made by Davis Optical, they were awful. They made me another pair... even worse. I got a refund through my vision plan. I found a local independent shop that was excellent. I got a few pairs there, the owner was meticulous about everything. The shop has changed hands, so I am leery.
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I get those group texts often. I report them as spam, block the number and delete them.
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I would need to make something that could be put into a 11" x 17" banker's box for storage. I like the idea of 2 open sides.