murrayec

Hi Glenderg I did get paint on it tonight, its excellent, one can manipulate the chassis on the jig or move the whole lot for those hard to reach spots! Even stand it up vertically, should have made one of these ages ago... Eoin

Hi All Thanks for the great comments you all, I made a chassis painting jig for this project and more to come... See here for more photos and small description;- http://irishrailwaymodeller.com/showthread.php/2119-Some-useful-Tools?p=98129&viewfull=1#post98129 Eoin

Chassis Painting Jig When painting large chassis the usual option is to paint one side, wait for it to dry, and then turn it over and paint the other. I would like to paint the whole in one go- saves time and gets a better all covering coat in the one go.... So I made this- a chassis mounting & turning jig 19mm plywood base, 19mm MDF uprights- one fixed and the other adjustable, two 10mm dia aluminium rods with threaded holes- for attaching aluminium brackets from the chassis to. The MDF is drilled to a snug fit on the rods and actually holds the chassis in any position, there is a M4 pinch bolt in a threaded insert on one of the MDF uprights if needed. The brass knurled rotating knobs and brass rod stops are not fully required to make it work, but it makes a better jig and finishes it nicely. Eoin

A few shots of the chassis, trucks and bits prepared for blasting and painting. Little wood dowels are fitted into the wheel bearings so that the bearing does not get sandblasted and ruin the running surface, these are also left in place during painting. All blasted, that lovely sparkly surface is the best finish for the etch paint primer. Within 10mins of blasting three light spray coats of primer given with 20mins between each and it now looks like this. Eoin

Hi Tony I use a head magnifier nearly all the time now, the advantage is hands free and as you move around it's with you all the time- no reaching around the place and a stand getting in the way! I recommend the best type you can afford- these are the best, ground glass n all;- http://www.vikingopticalcentres.co.uk/product/optivisor-headband-magnifier-package-offer/ or, on an economy budget the Expo type head mafnifier (plastic lenses) can be got online or in your local model shop for less than £20 Do the better one if you can and they have other cheaper options Eoin

This €2.00 bargain box SanteFe tank loco came to the workshops missing its smokebox door and front hook sheared off. While contemplating what to do American Phil at the Bray Fair had the very thing to make the mould pattern- the same loco for €15.00 So off with the body and I set about making a mould shuttering around the smoke box door. I used plumbing washers n pipes to do this, as one will find these items all fit into one n another, and with a bit of sealing here n there with Stickitall and Blue-Tak I was pouring silicone rubber. The sparkly gold half spheres are there for the second side of the mould if needed- always offset the position of these so that the mould will go together only one way. Yes, they are girly things, found in Hickeys but very handy for this stuff. The moulds complete and some of the plastic cast tests. The hook mould making was not photographed! It was done with the blue moulding putty on the underside of the hook up against the buffer beam with styrene card shuttering all round and carried up well above the hook so the second side of the mould could be poured with silicone on-top of the hook. You can work it out by studying the mould. A bit of trimming is required on the hook and the smokebox door came out grand the third time, you can see air got caught in the lamp shade in the right hand door- this is removed the second time around with a pin swished around in the mould before the plastic set. This project is on the high shelf at the moment, I will post a picture when complete... Eoin Edit;- I forgot to say- I filled the light hole in the smokebox door with plasticine as I did not want the silicone to go down the side of the bulb in the lamp, this could tear the silicone when releasing the mould off the pattern!! This will be drilled out for the bulb.

Lovely stuff Kirley great looking train Eoin

Hi All Thanks for the comments and looking in Today we set up the catenary masts which arrived on site last week, there was a trial run of the switch cabin, and some palisade fencing was erected on the South-Eastern boundary of the station to stop the riff-raff bunking in from the beach.... The support spars for the catenary wires are in manufacture at the moment, but we set up the posts to work out location and heights the masts need to be trimmed to. Oh! there's the 01.00 o'clock Commuter up from Wicklow! better go and meet me Mam for lunch....... Eoin & CM

Hi Guys That looks very like the material I use for Dart windows n other stuff- its vacuum forming plastic, perfect for this kind of thing where heat is involved thats what its designed for. Name = 'VIVAK' by Bayer and I get it from http://www.nairnshire-modelling-supplies.co.uk/ Vacuum forming is good fun.... Eoin

Noel Kilcroney bridge should be renamed 'Strawfall Bridge' because thats exactly what happens- heading north after the bridge the road side shrubbery is regularly covered with straw!! Eoin

If one looks at the bridges on the N11/M11 from Kilmacanogue to Loughlinstown an eagle eye will tell you 3 of the bridges are to low, worst is Kilcroney Bridge outside Bray- I actually saw a log truck with its grabber stretched over its load scrape under at about 60mph, the tyres and suspension just allowed enough leeway to avert a nasty disaster. Large mobile cranes cannot go under this bridge they have to drive up the Bray off ramp and back down the other side, when they are doing this they have to fill the depressed roundabout with sand so the grading is correct to get over the hump. The two north Bray bridges that span over the road have had their pre-cast cladding fascias removed so that trucks do not hit them!!

I drwn it on the bak of this velop... Put a hair clip in the free end which helps Yes the red 3M stuff is two strong for this kind of stuff, use the blue 3M stuff its less strong, but there is nothing like a new carrier sheet Eoin

Hi Glenderg Thanks The windows are the Never Tear I use for the Dart body it's less than .2mm, but it's actually the material is getting pulled on the Cameo sticky carrier sheet by the blade, the frames are .4mm and when the second line is cut on that bit of frame it comes free and the whole thing needs constant pushing back down by me while the machine is cutting. I have change the settings as you suggest on another test cut but still experiencing the coming unstuck buzz! The bud shanks are cut with scalpel in a jig pocket half the depth of the shank, sliding the scalpel laterally supported by the jig on both sides of the shank pocket. The shank is held by an end-stop and all made in styrene. It takes a bit of practice but buds are cheep- drop them in white spirit for a min or two and the cotton falls off. Cant find it to photo for you!! Eoin Edit;- Oh and the shank is slightly over scale

Excellent Kirley, great idea to know Eoin

So your silence is deafening! This hopefully will make up for it, take a look at the link below;- http://irishrailwaymodeller.com/showthread.php/6074-Greystones-Switch-Cabin-Restored?p=97759&viewfull=1#post97759 Eoin

I'm making this switch box for Closetmodeller's Greystones Layout.... All the plastic parts are cut from .5mm styrene from CAD drawings on the Cameo Silhouette cutter. The gutters are half cut Q-Tip straws with a blob of epoxy under for the brackets, the outside walls are painted with stipple brush, the interior and roof finishes are printed paper laser copied. The switch levers and stove are my own pattern, and are made from moulds. The steps are cut foam and the handrail is .5mm brass soldered up. As you can see we have restored the Georgian style windows, the crude replacement aluminium windows on the real thing destroys this lovely building! A few more tweaks and it should be done to go into position in its new home very soon. Eoin

Wow!! I have neglected this thread for a while, here are some photos I took at the end of 2016 of the current build.... Above is the loom for a CIE/90's Dart with DCC chip, electric coupler, and directional lights. I will post more when I get it out of the boxes and take the photos Eoin

The smoke box door was missing the rivet detail on the hinge straps, this shot is a setup to decide the size and number- I went for 11 on each strap. Out with my Nutter. These little guys are stuck on with Humbrol Clear. Brass turnings to replace the missing Dart from the kit, just needs a little touch with solder and it will be glued on after the painting is done. Eoin

Today was set aside for some Flying Scot work, the first day back at this project since 2016..... So I set up the electrical pick-up wiper arrangement before the chassis was dissembled and prepared for the paint shop. The wipers are .4mm NS wire soldered to a brass angle bracket screw fixed to the buzz-plate, I decided that the wipers would be removable- this makes installing easier as the wipers have to go over the chassis, outside the springs, under the break push rods, and spring reach the rear of the wheels. The components, two of the brackets are removed from the plate. The centre wheel wiper pick-ups are bent in a U shape. This is the setup for soldering the wipers to the brass brackets. All soldered up with 140deg solder. Copper clad removed for electrical isolation, also removed where the screws pass through to mount the Buzz-Plate to the chassis. This is the wobbly wheel, as you can see its a dodgy screw, it should be flush with the face of the wheel hub- it's off centre and wont tighten down evenly in the taper of the wheel. With the wiper thing sorted the chassis had a few final delicate items soldered on- footplate outriggers and front wheel guards, now ready for a blast and etch prime. and.....

Closetmodeller was away for Christmas and returned with this gem! can you guess where he was? there's a hint of A4-Mallard here me thinks, scale wise...

Hi A couple of chaps and myself paid Dave a visit today in his new workshop, an excellent workshop. I think in the end- the rain in Valleymount did him a great favour to encourage him to move to this unit. And I was amazed it takes less than an hour to get there from the M50. We had a chat, moved some MDF sheets, re-hung a door, and one of the visitors did the check on the WC and cleaned the sink. It was great to hear and discuss Dave's plans for the future- we wish and he deserves the best for the future in his new workshop... Very impressed with the catering services! I know I'll be visiting again. This is only for special visitors & customers!! Oh! also impressed with his assistant, who pulls him around the workshop without having to leave his chair.... Eoin

David Looking great, your flying along Eoin