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Rank: Super-Elite Groups: Registered
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Finally I added the box of jars in to the top of the frame.I have not attached this permanently yet because I dont want to damage it when fitting the time rings and central ball. Next step is to assemble the time rings.I have hit a major snag because of shrinkage of the resin parts. The parts that attach the glass petals to the time rings are too short.I think I may have a solution and involves my 3d printer!! darbyvet attached the following image(s):
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Moving on to the time rings. There is a central support for the main ring.it is slightly smaller than the ring itself so I will use some copper strips to bridge the gap between the support and the inside of the ring. When I test fitted the secondary ring, however, I ran into a bigger problem.The supports for the glass petals are supposed to attach to the central ring but as you can see they are all too short .I would need to add material to the end of each support to get them to reach the central ring.But instead I am going to 3d print a ring which will fit onto the outside of the central ring (like a tire on a wheel) to close the gap.Once I have one ring the right diameter I will make a mold and cast 4 new rings to solve the problem (there are 2 rings at the upper and lower ends of the time rings). darbyvet attached the following image(s):
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Looking good, I know some resins can shrink over time but I have never known resin parts shrink that much. Maybe the guy who cast the kit needs to start using a better resin compound to prevent it Current builds:-C57,Zero, Lamborghini Countach, Caldercraft HMS Agamemnon,Robi,R2-D2, MFH Cobra .
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Looks amazing Carl sorry about the parts seems wiered but as Andy says resin shrinks but the 3d printer to the rescue regards Phil COMING SOON =1/72 Italeri diorama`s Battle for the Reichstag and Stalingrad battle at the tractor factory 1/16 Trumpeter King Tiger with loads of extras ON THE GO= refurbishment of 1/25 Tamiya tiger 1 , amt Star trek kits and space 1999 models
So Much to Build,But What a Hobby!
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arpurchase wrote: Looking good, I know some resins can shrink over time but I have never known resin parts shrink that much. Maybe the guy who cast the kit needs to start using a better resin compound to prevent it yes there is a bit of a parallax error in the picture.They are actually about 3mm short. Carl
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So I made a circle with the 3d design software that came with the printer and printed it last night.Tonight I will fit the wheel into it and then use that as a master to cast 4 new wheels. The 3D printer saved me a lot of hassle here. darbyvet attached the following image(s):
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Nicely done, all fingers and toes crossed for the end result.
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Great result Carl hope it all goes well on your next update ok where`s my Dalek Phil COMING SOON =1/72 Italeri diorama`s Battle for the Reichstag and Stalingrad battle at the tractor factory 1/16 Trumpeter King Tiger with loads of extras ON THE GO= refurbishment of 1/25 Tamiya tiger 1 , amt Star trek kits and space 1999 models
So Much to Build,But What a Hobby!
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tigerace wrote:Great result Carl hope it all goes well on your next update ok where`s my Dalek Phil Thanks PHil, I will be working on my large scale Dalek and Tardis in 2017.I`ll put you down for a Dalek.I found a Davros too. Carl
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3D printer to the rescue Would that gap have been from shrinkage or perhaps poorly made parts, it just seems a lot of shrinkage from the resin
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Cheers Dave, I dont really know what the issue was for sure. The ring fit perfectly over the wheel and I poured a mold for it.Hopefully it should have set by tonight and I cant start casting the 4 wheels. Carl darbyvet attached the following image(s):
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Hope they turn out ok Carl hmmmm Davros you say i`ll have one regards Phil COMING SOON =1/72 Italeri diorama`s Battle for the Reichstag and Stalingrad battle at the tractor factory 1/16 Trumpeter King Tiger with loads of extras ON THE GO= refurbishment of 1/25 Tamiya tiger 1 , amt Star trek kits and space 1999 models
So Much to Build,But What a Hobby!
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Rank: Super-Elite Groups: Registered
Joined: 17/12/2013 Posts: 3,982 Points: 11,974 Location: NY, USA
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The rings are now done.Next step is to assemble the time rings and start painting the glass petals. Carl darbyvet attached the following image(s):
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Rank: Pro Groups: Joined: 24/08/2009 Posts: 48,827 Points: -13,348
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That turned out very well Carl, looks like you have four very tidy castings, well done.
Kev
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Rank: Administration Groups: Registered, Forum Support Team, Administrators, Global Forum Support Team, Moderator, Official Builds Joined: 09/11/2012 Posts: 8,301 Points: 23,991 Location: East midlands
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Nice result on the wheels WTG Regards delboy271155 (Derek) COME BACK GUY FAWKES "YOUR COUNTRY NEEDS YOU"
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Rank: Super-Elite Groups: Registered
Joined: 28/07/2014 Posts: 4,269 Points: 12,713 Location: Scotland
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Great work Carl glad you sorted them regards Phil COMING SOON =1/72 Italeri diorama`s Battle for the Reichstag and Stalingrad battle at the tractor factory 1/16 Trumpeter King Tiger with loads of extras ON THE GO= refurbishment of 1/25 Tamiya tiger 1 , amt Star trek kits and space 1999 models
So Much to Build,But What a Hobby!
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Great result on the castings, looking forward to your next update!
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Rank: Super-Elite Groups: Registered
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test fitting the new wheels.Now the supports for the glass petals reach the ring. darbyvet attached the following image(s):
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Outstanding result Carl looks fantastic regards Phil COMING SOON =1/72 Italeri diorama`s Battle for the Reichstag and Stalingrad battle at the tractor factory 1/16 Trumpeter King Tiger with loads of extras ON THE GO= refurbishment of 1/25 Tamiya tiger 1 , amt Star trek kits and space 1999 models
So Much to Build,But What a Hobby!
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Rank: Super-Elite Groups: Registered
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I have now attached the upper and lower time rings.I test fitted the assembly onto the platform.I will have to figure out the exact angle the assembly needs to be at to avoid hitting anything. The next step is to sand these parts and paint them and then work on the petals (36 of them) that attach to the rings. Then I have to build the chair and the computer and it is done. Carl darbyvet attached the following image(s):
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