Search found 10 matches

by Brandlin
Mon Sep 29, 2008 5:56 pm
Forum: Construction
Topic: 3D CAD modelling SW
Replies: 2
Views: 1746

3D CAD modelling SW

not sure which forum to drop this in so if the admins want/need to move it please do so. I'm looking for some FREE (empahsis on FREE) 3D CAD modelling software that will let me create relatively straightforward shapes and boolean them together. I'm not interested in rendering and surface treatments ...
by Brandlin
Sun Sep 28, 2008 8:55 am
Forum: Construction
Topic: rotating mechanism - help and advice needed.
Replies: 4
Views: 2410

Thanks for the ideas guys....

I think i have solved it though! Update on blog.

Brandlin
http://brandlin.blogspot.com/
by Brandlin
Fri Sep 26, 2008 3:16 pm
Forum: Construction
Topic: rotating mechanism - help and advice needed.
Replies: 4
Views: 2410

rotating mechanism - help and advice needed.

Hi guys I'm responsible for this http://brandlin.blogspot.com/search/label/Dropship I know a few of you have commented on another thread and voted on the blog. I'm need some inspiration. I want the 4 engine pods to be able to rotate to enable verticle take-off and forward propulsion. I dont want any...
by Brandlin
Tue Sep 23, 2008 5:35 pm
Forum: Construction
Topic: hobby ruler with holes
Replies: 8
Views: 4697

Jed a little google foo shows that the manufacturers of these marking rules is a company called INCRA in the states. http://www.incra.com/product_markingrules.htm they do both imperial and metric meausres! However they only seem to have pictures of the imperial product. however the product numbers f...
by Brandlin
Sun Sep 21, 2008 5:29 pm
Forum: Construction
Topic: can somebody check my thinking here please?
Replies: 5
Views: 2372

just had a doh! moment...

i see you mean the "cubes with the corners cut off"...

so, yes, 45 degrees, six faces and 8 small triangles....

:blush: sorry
by Brandlin
Sun Sep 21, 2008 5:26 pm
Forum: Construction
Topic: can somebody check my thinking here please?
Replies: 5
Views: 2372

HI Jed - If you are making octagonal prisms, then you need to chamfer the edges of your side panels to 22.5 degrees, then they will mate into the correct 45 degree angle at the corner. Octogons do strike me as daft though as they wont tesellate. Any shipping company is going to want to pack stuff in...
by Brandlin
Fri Sep 19, 2008 3:48 pm
Forum: Construction
Topic: Bulk Styrene in the UK
Replies: 12
Views: 8317

Thanks Jed... i will do - although i've just found somewhere on ebay - not huge sheets but a much better rate than evergreen etc and carriage isn't tooooo bad...

richard i'm near chester in the UK.
by Brandlin
Fri Sep 19, 2008 9:34 am
Forum: Construction
Topic: Bulk Styrene in the UK
Replies: 12
Views: 8317

Thanks for the replies guys. I've tried the sign companies near me but they wont sell their stock unless i get them to make a sign out of it !!! stupid huh! Hi Jed, you dont sell stock that size on your website, or have i missed something? Its not the physical size of the sheet necessarily that i'm ...
by Brandlin
Thu Sep 18, 2008 6:14 pm
Forum: Construction
Topic: hobby ruler with holes
Replies: 8
Views: 4697

aaaargh i want a METRIC one...
and from the UK...

any ideas?
by Brandlin
Thu Sep 18, 2008 5:06 pm
Forum: Construction
Topic: Bulk Styrene in the UK
Replies: 12
Views: 8317

Bulk Styrene in the UK

I'm tired of spending oodles of cash on a4 sized sheets of styrene. Does anyone know of large size sheets available in the UK (preferrably in the NW). I'm talking 8 feet by 4 kinda sheets (or metric equivalent) or so. i'm only after a couple of standard sizes. .25, .5 1, 1.5 and 2 mm thicknesses.......