I heart IKEA

You know what, I REALLY like building IKEA furniture.

A change of circumstances recently means that I have furnished a two-bedroom house from scratch, and almost all of the contents have come from IKEA.

The experience of building IKEA furniture has a lot in common with building a Lego set or Tamiya kit:

  • The quality of manufacture is exceptional. You almost never get a faulty component or a missing part. I can think of only two items that have caused me trouble in 15-odd years, an “Aspelund” wardrobe mirror and bed frame, both of which are still in use today after a few tweaks and three house moves.
  • The packaging is ingenious. It is much more than just a set of parts. Just as much thought goes into the packaging materials themselves, and even the design of the furniture itself to allow it to be flat-packed. As a single example, the “Kallax” drawers use a one-piece folding hardboard insert to create the structure for the drawer runners.
  • There is a unique design language. You can always tell a Lego set from brick-a-like alternatives, and you can always tell a Tamiya kit from the rest. IKEA’s designs are frankly weird at times, but somehow it emboldens you to try something different. More often than not, the weird design works.

By way of contrast, the Argos TV stand I bought was little more than a set of boards and some dowels.

It may seem strange to say this, but I would happily build IKEA furniture all day long!

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Reflections on the Iconic Cup

Sometimes life challenges you at work.

Sometimes life challenges you in your relationships.

And sometimes, life challenges you in your hobbies…

 

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As the car came off the track at West London

I’ll start with the positives from the 2017 Iconic Cup. I was racing with a great bunch of clubmates; it was great to see so many “scale” RC cars going around the track; and we were blessed with some unseasonably good weather.

But I had SO many problems!

Many years ago, I was (trying) to race a Kyosho Lazer ZX-5 in the North East regional series. I was well out of practice off-road, and the Lazer was not an easy car for the conditions. After getting thoroughly soaked at Batley, I gave up. It wasn’t fun.

I was moments away from giving up on the Iconic Cup on several occasions.

The biggest problem I had was with the drivetrain of my TT-01E. Many years ago I had a normal TT-01 and it caused me no problems whatsoever. This car was different.

It ran perfectly indoors with the 58T spur gear, but when I put the 55T spur gear on for outdoors, the problems began.

First race of the series was at Stafford – a track I have never been to. My first run was good enough for about 6th overall, but the car was slowing towards the end of the run. I spent the rest of the day trying to find some pace again, and realised that I had not located the pin into the 55T spur gear properly which had caused it to melt onto the spacer that is supposed to stop it from sliding off the pin. I repaired it as best I could, but didn’t solve my problems as I had cooked the Sport Tuned motor at the same time. Fortunately a racing buddy had a spare Sport Tuned, and I fitted that to have a bit of power for the final (having slipped down to 11th in the order). It was a fun race with a couple of late challenges making the win from pole feel all the sweeter.

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Torque Tuned is the only motor I have left

Second round was at my “local” track of Cotswold. This is a power track for any class. Naturally, I melted the replacement spur gear and blew another Sport Tuned but chose not to replace it as I was already getting a bit fed up. I ended up last in the A.

For round 3 at Broxtowe, I rebuild the car with a new chassis, a new propellor shaft and input axles, a new spur cover and, naturally, a new spur gear. I tested the car indoors and it passed with flying colours. I even went to the track for Saturday practice as it is a long way from home and I decided to stay overnight.

I melted the spur gear in the first run.

I was about to go home, when another racer offered me his spare car. The generosity of his offer made me reconsider. Instead of taking him up on his offer, I kept running my own, damaged, car. After all, if it had melted and still runs, it isn’t going to get any worse. I had fitted a new motor for the meeting and surprisingly it had more or less survived, and I kept running for the rest of the meeting, ending up with my best result of the season with 6th. It’s a great track for the low-powered cars of the Iconic Cup.

With pretty low morale I turned up at West London with no intention of doing anything to the car. Before the day was out, my third Sport Tuned of the season had died, so I fitted the Torque Tuned that had come with the kit. A chat with a local suggested that the difference between the two motors was not so great, and he was right – I managed to finish 9th.

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The melted spur spacer (2nd time around)

That was the main frustration. I have an idea for a part that my Dad could turn on his lathe that should cure the spur gear issue for good. Of course, that would be outside of the rules as they are written.

I also struggled with tyres and the body – my ancient Sorex 32s just weren’t hooking up consistently; and the Diebels Alt 190E shell (which received many compliments) simply doesn’t handle. I ended up running my tatty HPI Lexus GS (which I bought as a practice shell for my kids).

I haven’t ruled out running the series again next year, but I will have to think carefully about whether I can keep the costs (and the frustrations) to a minimum next time around.

Done! My first plastic kit in ages!

I used to build quite a lot of plastic kits – pretty much exclusively Tamiya. But at the age of 11 I got my first proper RC car and plastic kits fell by the wayside. I do remember the sheet of hardboard that I had to build them on, and the “diorama” I once made of a Jeep that had crashed into a lamp-post to make up for the fact that the bonnet of the kit was a bad moulding.

I tried to build a kit again about 10 years ago, but I didn’t have as much free time as I thought and RC got in the way again.

Finally, after a gap of 30-odd years, I have finally completed another kit. The kit itself was only about £15 – but the paints and accessories ended up costing several times more than that!

I had a few self-inflicted problems with the front mudguard which needed painting three times in total. There are a couple of other little mistakes, but overall I am pretty happy with the outcome.  It’s the Tamiya Honda CB750F kit it you hadn’t worked that out already.

The quality of the kit is amazing considering it was originally released over 35 years ago. One of the nice features of a bike is that lots of the components are visible. This is also one of the challenges!

Next kit has four wheels… just need to choose the colour scheme…

At last!

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Finally got under 5 minutes per km over 5k!

Took a long time to get here. I reached 5m30s within a couple of months of running regularly and I’m six months further down the road now.

4m 30s is my next target. I expect it to be tough.

Inside the Tamiya Sport Tuned motor

I’ve got a soft spot for Tamiya’s Sport Tuned motor. It was fitted as standard to my Avante 2001 buggy, and I always found it to be surprisingly rapid – outperforming the supposedly faster motors I had been using before. Of course, I was about 14 years old and didn’t know very much about motor maintenance!

One of the mysteries about the Sport Tuned is the wind. My assumption has always been that it is a 23-turn motor, but you occasionally hear rumours that there are different versions for different markets. I’ve never believed that myself, because the motor has only one part number (#53068).

This particular specimen lost performance at the first round of the Iconic Cup this past weekend – probably the result of overheating when the TT-01E’s spur gear slid off its pin and partially melted. What better opportunity to tear it apart!

A couple of notes:

  • These motors are NOT easy to take apart. This was the first time I have tried, and I can assure you that anyone who is capable of tampering with one of these motors without making it very obvious has some extremely specialised tools to hand. The tabs that hold the endbell in place had to be ground away because there is no way of getting enough purchase to bend them.
  • Capacitors come pre-fitted internally.
  • One brush had quite a lot more wear than the other – this motor probably had about 20 runs on it.
  • The commutator was in a bad state with lumps over it (a sign of overheating) and there seemed to be a bit of copper in one of the slots (these should be clear)
  • I ground off the tab that held one coil in place. There were 23 turns of 0.75mm wire wrapped around the armature.

If this was a rebuildable motor, it could have been saved with a comm skim and a proper clean. But it isn’t, and now it is scrap 😦