Building the Beast - Yamaha YZR-M1

Building the Beast - Yamaha YZR-M1

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shortar53

Original Poster:

548 posts

273 months

Monday 27th October 2014
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some boxes folded.

These will form part of the cylinder head.
It's not difficult (although they're not perfect) but it is repetitive.

This may take some time.

shortar53

Original Poster:

548 posts

273 months

Monday 27th October 2014
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Engine block progress...

shortar53

Original Poster:

548 posts

273 months

Tuesday 28th October 2014
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Talk about fine tolerances.
I built the top end, and the middle section just wouldn't fit - I can only think it is due to the thickness of the card I'm using making the parts oversized. We are literally talking half a mm here, and half a mm there, but it's making things tricky. I think I'm going to drop back to paper for some of the engine accoutrements and fittings as they are too small to be done with the thicker stock. The blue top section was split, and rejoined using a paper 'overlay' to hide the 2mm gap.

This is about 2/3 of the way through the engine block and gearbox structure with all the fiddly bits still to be attached.

It doesn't look as bad in real life, the quick pic makes it look messier than it is

Edited by shortar53 on Tuesday 28th October 19:46

perdu

4,884 posts

199 months

Tuesday 28th October 2014
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I think it's fair to say, unless you are the doc all pictures of models exaggerate what you see wink

I think you are making a very good job of this one

It does look like a hard series of repetitions, yes probably best to use thin stock for the engine bits 'cos they aren't load bearing nor do they need to be specially hard just to 'sit there' looking pretty

I'm enjoying this one vicariously

shortar53

Original Poster:

548 posts

273 months

Wednesday 29th October 2014
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boxes boxes everywhere...
finishing up the straightforward sections before diving into the "additions" that will be made in thin paper (as will the exhausts)


The engine is about 1/3 assembled, 1/3 built and awaiting assembly, and 1/3 to cut out.

shortar53

Original Poster:

548 posts

273 months

Friday 31st October 2014
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Engine block and gearbox about 3/4 complete.
Lots of smaller parts to build and attach, but the main block is there.

entire block is about 12cm tall



again, the camera is unforgiving, it really picks up the white edges.
I'm currently knocking back as many of the edges as I can with a grey pen, but i'm not going to be able to get them all, and applying superglue into some of the gaps to try and get them a little tighter (I suspect the card is slightly curving due to the complex shapes and bowing up)

shortar53

Original Poster:

548 posts

273 months

Wednesday 5th November 2014
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Engine finally completed. Prettt good to go together, although the exhast stubs didn't quite line up. you wont be able to tell on the final build though.


Next up? the frame, i think.



shortar53

Original Poster:

548 posts

273 months

Thursday 13th November 2014
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Apologies for the delay - who'da thunk moving house would be so stressful
(on a side note, whilst it is possible to dismantle a hi-level kids bed, stick it in a qashqai and reassemble it at the other side by yourself, it's probably easier as a two man job)

anyhoo, a little progress has been made - three parts to attach to the frame then it's complete.


it's not entirely square but it's not a million miles off - a little bit of persuasion will straighten it up.

esuuv

1,321 posts

205 months

Friday 14th November 2014
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Looks great !!

shortar53

Original Poster:

548 posts

273 months

Wednesday 19th November 2014
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a production line of tedium... 10 spokes to be made for the wheels. It's going so slowly

MrBig

2,694 posts

129 months

Sunday 23rd November 2014
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I am in awe of your skills, and more notably, your patience. Just looking at those pics makes my arms tense up!