3D Dynamic Blocks

[ctnycc]

good day,

Can you help me, i am trying to create a 3D foundation detail for a Sign which is adjustable with the dimensions for each sign to give a more realistic appearance.  I have attached a clip of a typica example and a drawing of my first attempt.  My attempt seems to work in one plane but on another two of the 4 lines move rather than stretch when stretched.

Any help appreciated.

Regards

Colin

[ojuris]

try this

[ctnycc]

Hi,  i can't open it as it was created in a recent version of Autocad, i only have access to 2012.

Regards

Colin

[ojuris · Accepted solution]

2010 version

[ctnycc]

Hi,

Can you tell me where i went wrong?

Regards

Colin

[ojuris]

you have problem with stretch action frame size (what parts of lines are in and what aren't in)

to stretch the line - only 1 end of line must be in stretch frame

in your block it can't be done with 1 stretch action - I add 1 more action

[Anonymous · Accepted solution]

here is my try but using constraints 

[ctnycc]

Hi,

nice one ii like the angular approach.  Just want to shade it in to make it look 3 d now.

Regards

Colin