Laser guided, computer controlled model railroad

Craigdhepburn's picture

First attempt at a laser building and posting a picture

 

Comments

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

casenundra's picture

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.

casenundra's picture

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.

casenundra's picture

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.

Craigdhepburn's picture

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

Craigdhepburn's picture

A train door sign for friends baby

Craig Hepburn

 Perth Australia

Craigdhepburn's picture

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

Craigdhepburn's picture

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

Craigdhepburn's picture

Now for some fine detail

Benches made from laserboard

 

Craig Hepburn

 Perth Australia

Craigdhepburn's picture

Some simple things I made with my laser

Those look good

Craig Hepburn

 Perth Australia


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