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Saturn 4 ultra - I just bought one
ianmaccormac replied to monkeysarefun's topic in 3D Printing, Laser Cutting, CAD & CNC
Mini Heater for 3D Printer, HCSSZ Lightweight 3D Resin Printer Temperature Controller Heating Thermostat Temp Control with Activated Carbon Filter for LCD DLP 3D Printers Brand: HCSSZ Bought from Amazon. I thought about a slightly cheaper version of the same thing from AliExpress but needed it quicker as it was early January so paid the extra 8 pounds from Amazon. Working well. Cheers, Ian -
Saturn 4 ultra - I just bought one
ianmaccormac replied to monkeysarefun's topic in 3D Printing, Laser Cutting, CAD & CNC
He also said a chamber heater wouldn't work but I bought one a few weeks back and it is giving very good results in my Saturn 2, heating the build plate and the resin to above 25 degrees within about 20 minutes and then, because it has a thermostatic switch, it turns off most of the time. I start printing and when the print has started the UV light underneath heats the resin quite well and the heater hardly gets used. I am considering a purchase of the Saturn 4 as large loco and carriage body parts being released more effectively, appeals. Cheers, Ian -
Excellent news indeed!!!!
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Model Rail 2014 November (railmags.org) https://www.railmags.org/modrail2014/1800-model-rail-2014-november.html they have it. Cheers, Ian
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Some sketches of The Brighton
ianmaccormac replied to nest's topic in Pre-Grouping - Modelling & Prototype
I drew up Seaford goods shed ina program I can no longer access so have these screenshots of the CAD. Any use? Cheers, Ian -
Wheels too wide for bogies - What to do?
ianmaccormac replied to BrakeCoach's topic in 3D Printing, Laser Cutting, CAD & CNC
I would take a look at any commercial bogies you have and try and work out how they have handled the same issue. Then adapt it to yours. -
Just don't get yourself tied up in knots!
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This picture from the www shows a live steamer three and a half inch gauge. Looks like the axleboxes and compensating beams and spring arrangement is all fixed to the bogie with very limited clearances for going around a curve. How does it work? 3 1/2 inch gauge Caledonian Railway "Dunalastair" - Stock code 8336 (stationroadsteam.com) Cheers, Ian in Blackpool
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Eveleigh Creations - Great Eastern 4 & 6-Wheel Coaches
ianmaccormac replied to Edwardian's topic in Smaller Suppliers
Glad to see another rake. Looks superb. Cheers, Ian -
Commissioning?
ianmaccormac replied to Lacathedrale's topic in 3D Printing, Laser Cutting, CAD & CNC
Many thanks Rob! May be pulling some of your wonderful Billinton 6 wheel carriages soon, amongst other earlier ones! Cheers, Ian - well the G class maybe! -
Commissioning?
ianmaccormac replied to Lacathedrale's topic in 3D Printing, Laser Cutting, CAD & CNC
Stick with doing it yourself. I started in March 2019. First goes here. The latest things I am doing are these: If you do little and often, it gradually gets to the point where you can add all the parts up and suddenly there is a whole loco there! Great fun. And then you get exactly what you want yourself! Cheers, Ian- 9 replies
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Slaters do a 2'9" bogie wheel on a one eighth inch axle, see if you can just purchase the tyre?Roxey have 2'8" solid metal diesel wheels. Use Markits return crank system for 4mm or 7mm which should be able to be adapted - pictures on Roxey Mouldings web pages, etch body and chassis from NS using PPD to get everything on one etch with 3D printed boiler, roof, etc and get the slidebars and cylinders printed in one piece and cast using eg Scale Factor who will work with your stl files. Might you require a gearing system to drive the second wheel on the drive bogie for better traction? Cheers, Ian