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New product: Resin Printing internal resin curer.


When curing a model made on a 3D resin printer with UV light it is almost impossible to remove all the uncured resin from the inside. If the resin is not cured it will seep out over time. This can be hazardous because the uncured resin is toxic.

My solution is to insert through a resin drain hole a small UV LED light which cures all the resin that was not washed out. This takes about 10 minutes.

The device is powered from any standard USB socket, on a PC, Laptop or USB power supply.

All prices include postage. To UK is 10

EU is 12 and rest of world 13.10. Please select correct area.



Seems my Camtruck has become very popular during this pandemic.

All my stock sold but as soon as more electronics arrive I will make some more

00 Gauge Camtrucks available Here

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Branor Systems is a small Electronic Development company that specialises in Model Making accessories.

email address for all enquiries: brucepiggott@ntlworld.com

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New 3D Head Printing Service:

We can scan you in if you can come to Hertford, Herts, UK

or you can scan yourself - see below

Click on the link below to watch a video of how to scan a head for printing.


Then contact us and we will send you a Drop Box invite to send us the pictures

We will then analyze the pictures and let you know if we can print from them.

Prices from 48 which includes the first 65mm high Head Bust Print

It requires the subject to keep still for 2 minutes while you take a series of pictures from many different angles. Look at the video above.

When we receive the pictures we will advise you whether they are suitable for analysis.

There is no charge until the pictures are suitable and you agree to go ahead.

Then we do the processing and printing then send you the model bust.

If you would like to take advantage of this service contact:



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What are Model Railway Camera Trucks (Camtrucks)?

Camtrucks are quite simply a small high definition video recorder mounted in a model railway truck. This allows a video to be made from the point of view of the engine driver.

Model railways really come to life when viewed like this. You can travel through the stations and tunnels just like a real train.

A 00 gauge version is now available and availability can be found on the Products page of this website. This is both 720P HD and 120 degree wide angle.

View Demo here. If you have spent a long time making a detailed model railway, you owe yourself a ride on your creation.

View the "Products" page for more details and how to order.

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What is the problem with making Camtrucks?

I am a retired Electronic Design Engineer and are fully capable of designing a video camera into a model railway truck but the market is so small that the cost of the components alone in small quantities would be several hundreds of pounds making them out of reach for most modellers.

So what is the solution? As many people have suspected the trick is to use a video device which is mass produced for another purpose which can be adapted for a model railway Camera Truck (Camtruck). The devices examined were Spy Pens and Spy Key Fobs. The suppliers of these devices mostly don't know what is in them and can't answer technical questions so the only solution is to buy them and take them apart. Most of the devices I purchased were of very poor quality both in picture quality and construction. These were rejected. Those that had a good video quality were taken apart which is difficult because they were never intended to be taken apart. They are glued or cold welded and extracting the electronics often destroyed the circuits. I soon learned to buy the spy devices in pairs so if the 1st was damaged I could perform an autopsy to determine how to take the 2nd apart safely. Most of the electronic modules could not be modified to either fit in a truck or rotate the camera to point in the required direction. Those that passed all the suitability tests were purchased in larger numbers for production.

This process of buying and examining spy devices cost me over a 1000 and many frustrating months of work.

But the design of these spy devices constantly changes so what was once a suitable device soon became useless! To overcome the problem of consistent quality I communicated directly with the manufactures who were all in China. This was difficult on two levels, one the language (I don't speak Chinese) and second most were not interested in such small quantities. Eventually I found a suppler who could not only speak and write English but was prepared to make small modifications to my requirements and very importantly, supplying them as an unmounted module. This worked for a while by adding my relatively small quantities on to the larger batches he was making for other Chinese manufactures of Spy devices. Modern electronic assembly uses a process of robotic placement that is only economic in large quantities of thousands or tens of thousands.

But then the Chinese economy went into decline and his customers weren't buying so he could not add my small quantities onto larger batches. My quantities are small. I have only sold 423 Camtrucks in nine years (as of 18/2/20) and I don't think the market will ever be in the thousands!

I hope this has explained why the supply of Camtrucks is so spasmodic. Also the price! They are hand made and take many hours each to construct and test.

Bruce Piggott (Retired -- sort of ?)

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Our Main Services

Manufacture of Model Railway Camera Trucks. Solid state video cameras built into Model Railway wagons.

Other optical devices for model makers.

Contact Information

Main:        01992 301272
Mobile:     07960164739
Postal address
33 Lawrence Close, Hertford, SG14 2HH
Electronic mail
General :     brucepiggott@ntlworld.com