Hello everyone,
I’ve encountered following problem with precision in blender.
I’m trying to precisely bend a 100 m long box along one axis with angle param. = 10 degrees. so it matches the curve that was imported from Autocad and has precisely this parameters: 100m length and 10 degrees angle of bend.
The problem is as follows:
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When using a Simple Deform modifier with bend option the beginning and ending of the box look correct but you can see a weird deformation in the middle ( the box is not following the curve from autocad accordingly)
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When using curve modifier on the curve imported from Autocad the box is perfectly following the given curve but if you zoom close enough you can see that the beginning and ending of the box are not matching the curves beginning and ending of the curve.
I’ve tested the bend modifier in 3ds Max on the box with exact same paramters and Bend modifier there works as expected -> the box is folowing the curve without deformations.
I’ve atached the screenshot and the blender files so you can see how it looks exactly,
Any help or workaround would be greatly apprecieated. I wonder if anyone encountered this problem before.
(sorry if I;m posting in a wrong category - first time posting here 
)
Blender_Bend_Precision_Problem.blend (535.0 KB)
