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 Posted 1/3/2017 5:41:34 PM |
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Supreme Being
 
Last Login: 4/6/2024 5:28:59 PM
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Put the side rails on. Starting to see the cabin shape.
I couldn't resist setting the front clip on.
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| Posted 1/10/2017 8:50:45 PM |
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Has NO LIFE!!
Last Login: 12/4/2023 11:08:55 PM
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Considerations for 3D modeling a full-sized DOJ Batman with 3D printing or CNC foam routing.
hey sly,
I would ask them if their files can be used with a CNC router table with X Y Z and a fourth rotational axis. Also if their files can be used in a sectional mode. The are services available that can route full size cars from large blocks of foam. Last time I saw this service it was running between 10,000 and 20,000. You could buy your own 4' x 8' CNC router table for a little more. Most of these full car files I've seen are just able to do an external model. I had thought doing this but have decided to spend the money on the build. vertigo
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| Posted 1/12/2017 5:43:46 PM |
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Has NO LIFE!!
Last Login: 12/4/2023 11:08:55 PM
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I posted this here because it is relevant to those considering CNC milled foam and/or plastic printing methods.
I requested an estimate for a life sized car routed/milled in foam.
“I have a life size concept car file for 7.5' wide X 22' long X 4.5'
tall. My files are STL. I would like to have this routed/milled out in
foam. I am not asking for an exact estimate but rather a price range
for this type of work. I understand that there are many factors to
consider for a true estimate. A price range would tell me if I can
afford to have this work done and not waste your time on a detailed
estimate.”
Here is the reply I received:
“It really depends on the foam. High density urethane foam can cost
$50-70 per cubic ft. A car of this size with 10lb foam $10-22k. I like
to use 1lb EPS and coat it. Using EPS we can profile cut it with our
hot wire saving machine and assembly time. Generally a basic 5 sided
car cut in 1lb EPS $7-10k plus cost of foam.
Hope this helps.
Note 1-pound EPS sell for 4-5.00 per cubic foot
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| Posted 1/12/2017 5:59:44 PM |
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Has NO LIFE!!
Last Login: 12/4/2023 11:08:55 PM
Posts: 3,232,
Visits: 5,166
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CONTACTSCALE
contactscale.com
We specialize in cutting large, sometimes complicated foam objects
such as full-size cars. For a machining quotes or RFQs we will need a
3D file. Contactscale is a full scale 3D shop with 3 types of
services; cutting, molding and proof of concepts. We specialize in
cutting large, sometimes complicated foam objects such as full-size
cars.
Give us a call or email us with any questions about our services. 650-284-4055
Cutting and Machining Capablities:
26 ft x 12 ft x 6 ft tall
● Large parts
● CNC Hotwire 2 and 4 Axis
● CNC Router 3,4 and 5 Axis
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| Posted 1/18/2017 1:19:41 PM |
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Supreme Being
Last Login: 4/6/2024 5:28:59 PM
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Update on my progress..................
Started working on the cabin skin. Doors, windows, roof, etc. here's where I'm at.....
Couldn't resist placing the roof in position although it's not connected at all yet. Still lots to do in this area. The doors will actually be a couple of layers. The one shown is the bottom layer. There will be an upper layer as well. Need to make the side parts that connect the doors to the top. Also the window framing. on the roof there is a bit of a "spoiler" that sweeps up in the back, so I will need to figure out how to do that. There's a little gizmo on the top that is listed as some sort of radar or something but I think it's actually the gas cap!
I have also started a little bit of fabrication of the rear skin but not ready to show you any of that yet. 
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| Posted 1/18/2017 5:34:14 PM |
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Has NO LIFE!!
Last Login: 12/4/2023 11:08:55 PM
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Visits: 5,166
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hey sly,
Looking great.
Is your scale so far 1:1?
vertigo
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| Posted 1/18/2017 7:09:45 PM |
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Supreme Being
Last Login: 4/6/2024 5:28:59 PM
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Visits: 5,334
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Almost. I'm doing a 10% reduction in size.
Tonight I measured out and did "blue print" drawings of the top half of the ram jet intakes. They will have to be made in three of four sections. For the lower half I'll have to use that bendable sheet plastic to get the curvature.
I'm at the point that I need to build that dolly. It is getting too heavy and bulky to move around.
btw, looking at that pic above, the roof is obviously too high. I'll do better when I attach it.
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| Posted 1/19/2017 5:00:08 PM |
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Forum Member
Last Login: 12/6/2023 2:20:22 PM
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| That's starting to look really cool. Good job
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| Posted 1/19/2017 5:53:33 PM |
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Supreme Being
Last Login: 4/6/2024 5:28:59 PM
Posts: 1,684,
Visits: 5,334
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Thanks.
Built the top part of the jet intakes today. Gotta do some work on side panels to attach them to before I can go much further.
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| Posted 1/20/2017 12:47:48 PM |
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Forum Member
Last Login: 3/31/2020 4:09:05 AM
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| Excellent mate keep up the good work.
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