I just finished creating a parametric model for the Lowrider 3 Strut in Fusion 360:
After loading the model, click on Modify > Change Parameters to open the dialog:
Then change the value in the Expression column for X_axis_usable_length (first row) and strut_thickness (last row) to change the model. Then click the OK button:
I would like feedback if you have trouble using it.
After following your directions, the length doesn’t change. Thickness does.
OK looking closer at your drawing you have the x axis as the long dimension and I have to orient it so the long dimension is on the y axis. How would you change that?
Hello @tdwilli1 !
@jamiek created a comprehensive set of strut sizes at Printables. Jamie even included the OpenSCAD file used to generate them, which folks can use to create any custom size you need.
I hacked Jamie’s script a bit to create a custom front grill strut. Will share details in a separate post, sorry if this was a distraction.
Thanks, I had seen those but there wasn’t one that was the length I needed. I need a 30.5 inch long one.
Is 30.5" your tube length or usable cutting area? Tube length 30.5" would be for 23.5" usable cutting area.
This work (780mm x 6 struts using Jamie’s script) ?
LR3-strut-plate-variable_780x6.zip (4.9 KB)
You’re welcome @tdwilli1! Would this have helped you, or help others in the future?
I just uploaded Strut Plates .SVG files sized from 480mm - 1700mm, in 10mm increments, to github.
For example https://raw.githubusercontent.com/aaronse/v1engineering-mods/main/lowrider3/strut-plate-variable/out/lr3-strut-plate-variable_780.svg
Edit number in the URL to the nearest 10mm size you need.
So, now folks only need to generate a Custom sized Strut if they need millimeter precision (that’s not a multiple of 10), in which case this video may help folks not familiar with OpenSCAD:
Edit: LR3 Calculator might be extended to let Users quickly download Strut .SVG correctly sized for their build. For more details, see this post.
Pretty easy mod using OpenSCAD. I could not find in the directions how to edit the Fusion model. Finally found a post that did. But this is even easier. It should be stickied!