As I mentioned in my last blog the next bit of workshop machinery I fancied trying to reproduce was a pillar drill. This proved to be quite a tricky bit of modeling just because there were so many features. I'd taken a photograph of this drill in the shed at Thelkeld.
It looked to me as if the drill was originally belt driven with a 'new' electric motor powering the original drive wheel at the bottom. There then seems to be a belt which takes the drive to the top of the
A few more printing projects over the last week. I found some nice pictures on the internet of the same sort of tortoise stove I'd seen at Thelkeld. The hardest bit to model up was the 'Celtic rope' design around the top, mind you I'm not sure drawing tortoises is my strong suite. The text around the top is tiny, the letters are .8mm tall and are have .25mm of relief. That they are visible once printed is nothing short of miraculous. I couldn't actually make out the text on the raw print and it
Over the past week I've managed a few more bits of 3D printing, pushing my 3D modeling skills and my Anycubic photon to the limit. The power hammer had lots of odd shapes to model up and my favourite feature, the large spring between the two parts of the hammer mechanism. I was astonished that the foot peddle which engages the clutch mechanism came out, this is only 1mmx.8mm in profile. I printed this in 4 pieces, the main frame casting, the two fly wheels and the main hammer mechanism. This wa
Clare station was built in the bailey of Clare Castle (you could do that kind of thing in 1865!) and the castle motte is still present behind the goods shed. I don't have the space to model the whole mound but need to try to make something that gives the right feeling. There needs to be a bit of forced perspective going on too which complicates things. This section of the aerial photograph gives some idea of the scale of the real thing. To those who have visited over the last few years it will b
Taking onboard the comments on the mound I added the best part of another couple of inches to the top. I also altered the shape to I hope better match the rather pointed shape of the original. I've added an initial layer of static grass and made a couple of trial little bits of wall from Sculptamold (I just wanted to see if I could make a wall with it, I need to get the shapes better)
I've got the goods shed bedded in a bit better (obviously still needs windows, capping stones etc. e
In my previous blog on this subject I mentioned I'd 3D printed some wheel centres to fit into Alan Gibson 4'10" tyres. I put these into my test chassis and got it working but I was not entirely happy with the result. The issue I believe is that 'Gibson Style' wheels rely on having the centre molded out of a fairly 'grippy' plastic, the hole through the centre is designed to be a good tight fit on an 1/8th inch axle. even so most of us have had a wheel be a bit loose at times and some people reso
I had a first go at weathering the Ferguson tractor. I don't really have much experience with weathering vehicles and even less experience with Vallejo acrylics. I think I'm fairly happy with the outcome but would welcome your opinions. I do note looking a the prices of tractors on Ebay that I have added a couple of thousand to the price by weathering it as it would appear that you pay less for a 'restored' tractor than you do for a 'barn find' by about £2000.
I liked the look of the Fergie, but decided that the steering mechanism was very 'representational'. The 3D model just had a couple of bumps meant to represent the steering rod and axle supports. I decided to try and model a better mechanism. I was able to import the STL file into CAD and then try to draw up the extra parts. The original model was designed to be printed on a filament printer so the detail was quite simple.
Ideally I would have removed the original features from the m
Techy bit ----
So this weekend I took delivery of my shiny new Anycubic Photon M5S Pro and a Wash-and-cure station. This was ordered direct from Anycubic and arrived 5 days sooner that the original delivery date. The printer has a 10" build plate so it considerably larger than my old Phrozen Sonic mini 4K. It also has the advantage of wifi connectivity so I can monitor progress in the garage from my warm workbench in the house. The printer also comes with a heater which means I don't
Following a request for some garden tools I took to the Thingiverse and found a couple of items to print. The spade, fork and grass rake were made for 12th scale but scaled down to 16mm without too much issue. I then drew up a rake and, because I couldn't find ones I like the look of, a watering can and plant pots.
The nice thing about the plant pots was that I only had to draw one size and then scale them in the slicer on the printer to get a range of sizes.
Inspired by Roy Link's model documented in The Crowsnest Chronicles and at the request of a user on 'another well known Narrow Gauge Railway Modelling Online forum' I modeled up the weighing equipment to go into a weighbridge hut. I'm quite pleased with the result and it captures the prototype pretty well. I was amused that the drawing in Roy's book didn't actually match the model he'd built and I opted to cheat with a design for the scroll-work found for me by Google.
First a couple
Work on the lathe continued, I had several more pieces to model up and a couple of changes to some of the first attempts at detail parts. The final CAD drawing looks quite attractive.
To those who think 3D printing is 'cheating' I think I should point out this was more of 'home kit production' as the lathe has almost 30 separate pieces. The parts almost filled the build plate on my Anycubic photon twice over and each print job took about 4 1/2 hours.
I got th
I was reminded of the rather nice drawing of a set of coal scales in Roy Link's superb Crowsnest Chronicles book and while I can't match his version with lots of beautifully panto-graph milled pieces I thought I'd have a go at modelling it up in CAD to 3D print. As this model is in 16mm:1ft scale it took a while to print (a little over 5 hours) at .03mm layer height on my Phrozen Sonic mini 4K. I printed double of some of the smaller pieces just in case there were issues.
Blimey I've not put anything on the blog since August. I must be slacking...
There has been a fair amount going on but not much progress to write about.
Progress on the Ivatt has been good, however I felt that the original Brassmasters pony truck, a work of art and perfectly good product, was in a different league to the rest of the EasiChas I had been designing. Discussing with the Brassmasters at Scaleforum we decided to try to design an 'EasiPonyTruck' with the aim to making
During the week I assemble the chassis for the J17 tender which went together well apart from me drawing the holes for the brake hangers in the wrong place. Artwork correction took marginally longer than drilling 6 holes in the right places. I've stuck two pieces of copper-clad sleeper strip down the inside of the chassis and soldered the pickup wire onto these. While I have metal brake blocks and hangers on the etch I thought it would be interested to try 3D printing them and see how they worke
Since I built my J17 by scrapping most of the parts of a PDK kit and making my own etched and 3D printed bits I have been thinking about the possibility of turning the result into a kit. A first draft of the artwork was turned into nickel-silver by PPD with help from my good friends at Brassmasters. (If this turns into a kit that will be where it will come from). The intention is the use etched metal for the chassis and thin bits like the cab and foot plate while 3D printing the complex shapes l
On Sunday Fen End Pit visited the Narrow Gauge show being organised at Bressingham Steam Museum in Norfolk. It was an excellent day out and thanks are due to the organising team for putting on a good show. We were able to set up on the Saturday evening which meant a much more relaxed setup and an extra hours' lie-in. The layout worked pretty well, no big issues which impacted operation. As usual my son produced a long list of 'improvements' to keep me busy for a few months.
I've been working on a chassis and detailing kit for a Bachmann Ivatt class 2 2-6-0 tender loco for several years now with my friends from Brassmasters. Progress has been sporadic but we recently received another set of test etches from PPD and this time we got two copies, one is being build by one of the Brassmasters team using the full Easi-Chas approach using the Bachmann motor and gears and mine is being built using a High Level gearbox and motor. This later option allows you to fill in the
Yesterday we took Fen End Pit out to the Norfolk and Suffolk Narrow Gauge modellers open day in exotic Beccles and an excellent day was had by all. It took us a few minutes longer to put the layout up than it should. I'd forgotten which way around the legs went after nearly 3 years since the last show (must label them better!) I'd checked each baseboard out and cleaned everything and everything worked pretty well. We seemed to be appreciated by the public (several children not old enough to kn
I'm really pleased that after having no shows for what seems like years owing to the pandemic we finally have the opportunity to take Fen End Pit out again.
Next Saturday, 3rd June, we are going to the Norfolk and Suffolk Narrow Gauge Modellers' open day in Beccles.
https://www.ukmodelshops.co.uk/event/y2023/25165-NorfolkSuffolkNarrowGaugeModellers_OpenDay
Then, all being well, we are attending the Bressingham Narrow Gauge model railway show on Sunday 9th July.
After several weeks and lots of help from RMwebber UAX6 I now finally have the Type A and Type B telephone exchange completed. For such relatively simple building there are some subtle details which are quite difficult to get right. The slight 'pagoda' look to the hip roof of the B and the little tiles on the quoins of the smaller Type A.
There a a few very interesting websites with lots of photographs of different exchanges and these have lots of photographs of similar buildings fro
I had a bit of fun with a miniature camera.
I've also continued to work on the low-relief malting buildings for the far corner of the layout. I'm rather pleased with the brickwork, just trying to pluck up the courage to add the mortar mix. The different colours of brickwork came out very well thanks to Tamiya masking tape.
I'm quite pleased with the way the loading area looks. Even though you won't be able to see much of it in the end.
In my previous blog entry I talked about using planning records to help research buildings at Clare. These have certainly help but what has helped even more is the advice and assistance from another RMweb contributor. Uax6 immediately recognized two small builds as Type A and Type B telephone exchange buildings and was able to give me loads of information regarding their construction. The 16 page 1950's tender document informing contractors the requirements to build one of these buildings was fa
So I'm finally making a start on the buildings adjacent to the goods yard at Clare. We have a large maltings, still existing as an antiques centre, and a pair of buildings, one with a hipped roof and the other with a pitched roof. One of these is marked on one site plan as 'telephone exchange'.
The maltings has been heavily altered but the current 'Greek portico' is just an embellishment of the original loading area where lorries would reverse in to tip grain.
One of my Christmas presents this year was a Sunfounder 10' touch screen designed to fit a Raspberry Pi. How my wife knew I wanted one of these is a mystery, must have been something to do with the hints I dropped. Today I managed to get JMRI installed on it and make up a simple panel to show the fiddleyard of my Stour Valley layout. I intend to also try using it on Fen End Pit. The touch screen works rather well as just touching the point changes it, also if the point get changed by other means
