•   
  • Talking T Gauge Shop
    Your online shop for T gauge locomotives, rolling stock and scenery items. Buy for your layout...and support the forum at the same time!

Board index Talking T Gauge Forum 3D Printing for T Gauge

Here's the place for discussions about those 3D creations for Tguage...and lets not forget the trials and tribulations of designing and printing.

T Gauge Vehicles......

Postby dkightley » Thu Dec 17, 2015 6:41 pm

Having been spurred into looking at some vehicles, here's v4 of a European coach:
P1010689_red.JPG
P1010689_red.JPG (72.75 KiB) Viewed 1546 times

I had big problems getting the print right with a tiny clearance underneath the body. I gave up....and printed the wheels separately and superglued them on! :shock: Similarly, I had problems getting the angled shape at the rear....but resolved that one as well with a little trick!

More to follow...... ;)
Doug Kightley
Webmaster here and volunteer at the National Tramway Museum http://www.tramway.co.uk
User avatar
dkightley
 
Posts: 826
Joined: Wed Nov 13, 2013 9:43 pm
Location: Nottingham, UK

Re: T Gauge Vehicles......

Postby dkightley » Thu Dec 17, 2015 9:33 pm

As promised........here's a first print of an 18-wheel artic:
P1010694_red.JPG
P1010694_red.JPG (72.22 KiB) Viewed 1543 times

The camera can be very cruel! And informative....there's at least three issues to work on with this model. The roof of the trailer is exhibiting lack of plastic flow (lack of adhesion to next layer resulting in separation when lifting off the print bed)...and the tractor unit is exhibiting too much plastic flow ( bumps, etc...cutely called "zits").

As with the coach, all the wheels are separate and glued on.

And for the benefit of anyone who's not familiar with the scale of T, here's the two prototypes dwarfed by a pound coin:
P1010695_red.JPG
P1010695_red.JPG (78.53 KiB) Viewed 1543 times
Doug Kightley
Webmaster here and volunteer at the National Tramway Museum http://www.tramway.co.uk
User avatar
dkightley
 
Posts: 826
Joined: Wed Nov 13, 2013 9:43 pm
Location: Nottingham, UK

Re: T Gauge Vehicles......

Postby dkightley » Fri Dec 18, 2015 2:10 am

And a third pre-production print...this time a six-wheeler box lorry:
P1010696_red.JPG
P1010696_red.JPG (61.69 KiB) Viewed 1536 times

This particular model was printed standing on it's back doors. As with the artic, its suffering from zits....so there's some work to do on this one as well.
Doug Kightley
Webmaster here and volunteer at the National Tramway Museum http://www.tramway.co.uk
User avatar
dkightley
 
Posts: 826
Joined: Wed Nov 13, 2013 9:43 pm
Location: Nottingham, UK

Re: T Gauge Vehicles......

Postby mattinair » Mon Dec 21, 2015 3:48 am

You really got my attention with the semi.!!!! really..
mattinair
 
Posts: 179
Joined: Wed Feb 11, 2015 10:02 pm
Location: Sebastopol California

Re: T Gauge Vehicles......

Postby mattinair » Mon Dec 21, 2015 3:53 am

Just checked your shop....for the semi truck.....keep me posted..(!!!)
mattinair
 
Posts: 179
Joined: Wed Feb 11, 2015 10:02 pm
Location: Sebastopol California

Re: T Gauge Vehicles......

Postby dkightley » Tue Dec 22, 2015 1:27 pm

Nearer the finished articles....three style of coach:
P1010697_red.JPG
P1010697_red.JPG (32.69 KiB) Viewed 1492 times



They look just the part in a coach park:
P1010698_red.JPG
P1010698_red.JPG (32.19 KiB) Viewed 1492 times

I wonder where I might find a coach park begging some coaches?? ;) ;) ;)

And Matt.....I will do!
Doug Kightley
Webmaster here and volunteer at the National Tramway Museum http://www.tramway.co.uk
User avatar
dkightley
 
Posts: 826
Joined: Wed Nov 13, 2013 9:43 pm
Location: Nottingham, UK

Re: T Gauge Vehicles......

Postby dkightley » Wed Dec 23, 2015 12:13 am

A second iteration of the lorries:
P1010701_red.JPG
P1010701_red.JPG (29.81 KiB) Viewed 1478 times


And flatbed versions as well:
P1010702_red.JPG
P1010702_red.JPG (27.17 KiB) Viewed 1478 times


Just need to tighten up on the settings for printing so that the zits are reduced, etc. and the prints come out cleaner. With a bit of luck, I'll have all of these available from the shop before the New Year.
Doug Kightley
Webmaster here and volunteer at the National Tramway Museum http://www.tramway.co.uk
User avatar
dkightley
 
Posts: 826
Joined: Wed Nov 13, 2013 9:43 pm
Location: Nottingham, UK

Re: T Gauge Vehicles......

Postby mattinair » Wed Dec 23, 2015 4:17 am

super....(!!!) :D
mattinair
 
Posts: 179
Joined: Wed Feb 11, 2015 10:02 pm
Location: Sebastopol California

Re: T Gauge Vehicles......

Postby dkightley » Fri Jan 08, 2016 1:43 am

Well...I've finally managed to get to a point where the print quality is at a consistent level, and no prints fail, lift off the bed, or end up with zits and bumps!

I have tonight made available in the shop four variants of coach and three variants of articulated lorry.....so, give me a headache by everyone ordering half a dozen of each!!! :D ;) ;) ;)

I have a smaller box and flatbed lorry variant in the pipeline....and I'm looking at creating a van...to be printed in white, obviously! I'll then see if I can print some cars....but as things are getting smaller and smaller, I'm going to brick wall at some point!

Perhaps I'll enter Saturday's multi-rollover and not won lottery, win the whole of the jackpot and purchase an expensive superfine SLA printer so I can print T gauge parts in super hi-res.
Doug Kightley
Webmaster here and volunteer at the National Tramway Museum http://www.tramway.co.uk
User avatar
dkightley
 
Posts: 826
Joined: Wed Nov 13, 2013 9:43 pm
Location: Nottingham, UK

Re: T Gauge Vehicles......

Postby dkightley » Tue Jan 19, 2016 2:36 pm

And I've just added a lorry to the range of vehicles....available as a box back or a flatbed with a load.
Doug Kightley
Webmaster here and volunteer at the National Tramway Museum http://www.tramway.co.uk
User avatar
dkightley
 
Posts: 826
Joined: Wed Nov 13, 2013 9:43 pm
Location: Nottingham, UK

Next

Return to 3D Printing for T Gauge

Who is online

Users browsing this forum: No registered users and 1 guest