Packing 3D Printed Kits

For the last year, I’ve expanded my voluntary work for the Model Railway Electronics group to pack 3D printed kits. I was given two more 3D printers to do the actual printing:

The one on the right was very old and had many problems, so I’ve passed that on for spares. The one on the left spends many hours printing parts for these kits:

This is one of the finished prints:

The kit also contains lengths of piano wire. I buy this in 36″ lengths (914mm); each length needs to be cut into to six 150mm lengths. I made a jig to do measure the right length, and used an old pair of bolt cutters to do the cutting:

This will cut around 10 lengths at a time. You do need to hold the cut pieces otherwise they fly everywhere!

Gloves are essential as the wire is a bit greasy and the ends can be quite sharp. Half an hour later, I’ve a bundle of wire of the correct length:

The kit also contains various fixings, which need counting and putting into little bags:

I count the various screws and nuts into the tray, put them in a small bag, then once I have 10 bags, weigh each on the “drug dealer” scales you can see on the left – this is a useful check that there is the right number of each in the bag.

Finally, a front card and instructions need to be printed out:

Then all the bits can be assembled into a kit. There are two little tabs at the end of each 3D print. These are broken off and pushed into the print to hold the servo wire and little bag of fixings to the 3D print:

The front label and instructions are put in a bag, followed by the 3D print and fixings:

I pack around 400 of these kits a year, and 150 of a similar (but simpler) kit:

The main kit makes 6 mounts for Servo Motors to drive the points on a model railway layout. The servo moves the white arm at the front, with the piano wire connecting the arm to the point:

 

Day Trip to Rye

We left Rocco with his favourite dog-sitter and headed off to Rye on the train.

Our first train was from Orpington to Sevenoaks, where we had time to grab a coffee before our next train:

Following the route the Eurostar used to take before the High Speed line was built, we soon arrived at Ashford International – the “International” platforms on the right looking rather neglected these days:

Our little diesel train was waiting for us:

And soon we were heading off across Romney Marsh:

As Rye station is on a single track, the hourly service in each direction arrives at the same time to cross over, so the station was surprisingly busy:

It’s a short walk up the hill into the town

We visited Lamb House, a National Trust property that’s only been open since 2018. An interesting house and lovely gardens:

Then through the cobbled streets and paths to St Mary’s Church:

It was now time for a beer, so we walked down the hill a bit to the Ypres Castle Pub:

Then a quick look at the view from the castle:

We retraced our steps back into town and found another pub (The Standard Inn) for an excellent lunch of fish and chips:

After lunch, we explored the rest of the town on our way back to the station:

There’s a lovely little preserved Signal Box at the station:

After a short wait, the train arrived to take us to Hastings, where we caught a fast train back to Orpington.

A lovely day out!

 

This time, the Botanical Gardens

After more thought provoking discussion last evening and this morning, I felt the need to study what Baden Powell called that other great book, nature, so I went to the Cambridge University Botanical Gardens. I walked there past colleges and cows…

The gardens were lovely. Lots of evidence of scientific enquiry!

A substantial glass house.

And a limestone garden, which was very nostalgic.

My feet were tired, so I planned to return by bus, but it was held up somewhere, so I walked back past the colleges and cows.

Jubilee Greenway 8 & 9

We had planned to continue walking the Jubilee Greenway path around London (our last stage was back in 2018!) from Woolwich to North Greenwich.

Unfortunately, a derailed train decimated the service to Woolwich so we decided to skip those sections for now and start from London Bridge. Our fast train was cancelled, so we had to use a slow (and quite busy) train to get to London.

The Jubilee Greenway path is very close to London Bridge station – you can see the marker disc in the pavement:

Eventually we reached the river near the memorial to the London Bridge bombing:

Then stopped for a coffee at a cafe in Clink Street, named after the prison that was there:

Now following the river path (which was a bit too busy for Rocco to be off the lead), we passed the rebuilt Globe:

and lovely views of the river and city:

Finally, there was a patch of ground by the Tate Modern where Rocco could run around:

The tide was low enough to expose a beach, but decided against Rocco getting muddy and wet!

The OXO tower has now been re-purposed as apartments:

Eventually, we reached Southbank, which was quiet here but VERY busy by the London Eye:

And the shiny new Big Ben:

We’re now on Jubilee Greenway Section 9, with the Houses of Parliament looking glorious in the sunshine:

Behind the wall on the right is St Thomas hospital, and the wall is now a Covid Memorial:

We crossed Lambeth Bridge and decided it was time for a beer. Luckily there was a pub in a fairly quiet street not far from Millbank with some tables outside. And then on to Victoria Tower Gardens to eat our lunch.

The route then goes past Westminster Cathedral and Parliament Square (both busy with tourists). Rocco had a bit more “off lead” time in College Green:

Shortly after, we reached St James’s Park and walked around the lake.

A lot of the paths were quite busy with tourists and waterfowl, but Rocco excelled himself off lead, even walking to heel occasionally. But managed to somehow find a muddy puddle, much to the amusement of passers by.

We then stopped to cool down under a plane tree:

From there, it was a short walk to Buckingham Palace, then to Victoria Station and a train home.

A very interesting day out, but quite warm at times!

 

 

Poundbury

As rain is (again) forecast for this afternoon, we did a morning explore of Poundbury, the town “created” by Charles III (then Prince of Wales). It’s on the outskirts of Dorchester and despite being started in 1993, all looks very new and clean!

There is a large park nearby, so Rocco could have a bit of off-lead time:

This is the entrance to Poundbury cemetery:

Past the cemetery are open fields with many tumuli still standing:

Then back to the park, a short drive home, and a cup of tea!

Dorset County Museum

While Phil and Rocco went for a walk, I looked round the Dorset County Museum in Dorchester.  I was expecting a small museum in a converted hall of some sort, but it was purpose built and comprised several galleries over four floors.  The original exhibition hall is now used for events, and is a glorious space.  The floor includes two Roman mosaics.  Stunning!

There were displays about the geology, archaeology and history of Dorset.  I was particularly taken with this sculpture depicting the geological strata – with a strata of plastic rubbish at the highest, most recent level.

Ringstead Bay

The weather forecast for today wasn’t brilliant (the BBC said showers all afternoon) so for the first time this week, we actually took waterproofs with us and headed to Ringstead Bay, east of Weymouth. The car park is high up on the hill looking down to the sea with Portland and Weymouth in the mist:

What I assumed was the correct path down turned out to be a bit of a struggle – it was a public footpath, but not very used!

After a bit of a struggle, we got onto the SW Coast Path where walking was a lot easier!

We dropped down to the beach at Ringstead Bay so Rocco could have a swim:

After a coffee break, we continued on the coast path:

to a pub with lots of outdoor seating (useful with a wet dog), beer & food:

You can just see the pub nestling in the hills:

We did try to get down to the beach there, but it was a long way down and didn’t look too inviting, so we retraced our steps along the coast path:

And found a nicer beach for Rocco to have another swim!

On the way back up the hill (using the track), we passed St Catherine’s Church – in the middle of nowhere, but still has monthly services:

Then the long climb back up to the car:

And not a drop of rain – a lovely walk, though VERY warm as there was very little breeze.

Thorncombe Wood

In the afternoon we went to Thorncombe Wood, the location for Hardy’s Cottage. This needed prebooking and wasn’t dog friendly, so we just had a stroll in the rather nice woods instead:

This is Hardy’s Cottage:

 

We passed a very nice pond, but I didn’t want Rocco wet (and dogs were not supposed to go in there) so he had to just look instead of getting wet!