Home / Blogs / Craigdhepburn's blog / Laser guided, computer controlled model railroad
Laser guided, computer controlled model railroad
Thu, 2015-12-03 07:19 — Craigdhepburn
First attempt at a laser building and posting a picture
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Beautiful structures!
@Craig - your structures are beautiful! Very inspiring.
@Richard - agree that high-end quality laser cutters are expensive. Some localities have a "Maker space" or sometimes a community college have machines that one can use. A free software package called Inkscape will export file formats used by many laser cutters. Corel Draw is also widely used.
Mark Charles
Thanks for the reply Craig. I
Thanks for the reply Craig. I was hoping beyond all reason that maybe, Just maybe, You could etch acrylic.
I am familiar with the cut, glue, and stack method. I'm just not that good at it. I have Corel Draw for home and student but never used it. My main computer tool is Punch ViaCad Pro 9. It's a 2D/3D cad tool and it feeds directly to my laser interface So I'm ready for a 3D printer or a CNC Router. It's a one time purchase, no rent or lease program rights.
Rich S.
Home of the Here N There RR (N) (under construction)
One of these days I'll be able to run some trains!
Now on Facebook for whatever that's worth.
Some simple things I made with my laser
A T-Trak track spacer.
A sidewalk and base/locater for buildings.
Windows, doors,ect & the roundhouse.
N scale flex ties. Not prototypical. I glue the rails onto the ties. (Fast tracks style)
Constructing a billboard
Rich S.
Home of the Here N There RR (N) (under construction)
One of these days I'll be able to run some trains!
Now on Facebook for whatever that's worth.
I did say That I am NOT
I did say That I am NOT prototypical. Shown below are images of my helix. The trackbed is 4" X 1/8" basswood painted with Rust-Oleum grey stone paint. I think it closely resembles ballast. The ties are either 1/16" basswood or 1/16" taskboard painted Rust-oleum Camouflage Brown. The ties are vector cut and also groves are raster engraved to allow for easy placement of the rails, which are glued in place using Pliobond contact cement. Shown are a 20" length of triple track mainline and a 90 degree section of 14",16", & 18" radius mainline. Did I mention that this is N scale. I also made about a dozen track alignment tools to hold the rails in place while the glue sets.
Rich S.
Home of the Here N There RR (N) (under construction)
One of these days I'll be able to run some trains!
Now on Facebook for whatever that's worth.
layering for 3d building effect
Hi Rich
Firstly a big thank you to Rick Reimer aka On30guy for all his work which has inspired me and from which I have learned a lot thru his detailed photos and methods
http://model-railroad-hobbyist.com/user/21015
Back to the green buildings which are the shop fronts on the lower level of the main station
I cut out a "frame" (the lower piece) and then layered the window and door parts (upper 3 pieces) on this
windows glued
the cornice was made with a few layers of matt board and the blue diamonds from paper
Curtains and window dressings printed from the net after sizing
Paving cut from styrene on the lazer
Craig Hepburn
Perth Australia
A train door sign for friends baby
Craig Hepburn
Perth Australia
Subway entrance, and fencing
Made this subway entrance and then the wrought iron fencing with brickwork, both are two layers and made from .45 lazerboard
Craig Hepburn
Perth Australia
Something commercial
As we own a hobby shop the laser does the occasional bit of work for the shop - Paint stand
Craig Hepburn
Perth Australia
Now for some fine detail
Benches made from laserboard
Craig Hepburn
Perth Australia
Some simple things I made with my laser
Those look good
Craig Hepburn
Perth Australia