Compound Curves

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Forum topic by TD Bridges posted 10-28-2009 10:11 PM 1369 views 0 times favorited 6 replies Add to Favorites Watch
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TD Bridges

46 posts in 3102 days

10-28-2009 10:11 PM

Topic tags/keywords: compound curves jig compound curve

I need to draw out full size compound curves for a project that is in the planning stages. I found this at Woodcraft. The repeatability is the most important thing as I will have to transcribe from one side to the other accurately.

Any thoughts, ideas, or jigs???

6 replies so far

View papadan's profile


3584 posts in 3334 days

#1 posted 10-28-2009 11:48 PM

You can use something like the one you linked to, or just a piece of rope and carefully mark it on a piece of 1/4” hard board. Cut out the hardboard and smooth out the edge. Use it for a template for as many as you need.

View a1Jim's profile


117063 posts in 3543 days

#2 posted 10-28-2009 11:51 PM

I bought one from woodcraft and it works great.

-- wood crafting & woodworking classes

View TopamaxSurvivor's profile


18247 posts in 3642 days

#3 posted 10-29-2009 02:58 AM

I have seen things like that in office depot.

-- Bob in WW ~ "some old things are lovely, warm still with life ... of the forgotten men who made them." - D.H. Lawrence

View 's profile

593 posts in 3938 days

#4 posted 10-29-2009 03:37 AM

SketchUp + printer.

View Mike's profile


93 posts in 3131 days

#5 posted 10-29-2009 05:21 AM

they sell a bendable stick for drafting. you can bend it easily but it is stiff enough to hold a curve and move around on paper.

Would be easy for multiple different curves. If just one I like the wooden template idea.


-- Mike, Cantral Oregon

View BTKS's profile


1986 posts in 3430 days

#6 posted 10-31-2009 05:03 AM

Depending on the size, the drafting flex curve works great. Like Papadan said for larger full scale work. A small improvement may be a soft garden hose filled with sand to lay heavy on the pattern and hold it’s shape while tracing. Hope this helps. BTKS

-- "Man's ingenuity has outrun his intelligence" (Joseph Wood Krutch)

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