Wooden Curved Canopy Top Instruction

Wooden Curved Canopy Top Instruction
contributed by DeCarlo Woodworks
 

Ok, this time around we’re going to make a curved bed crown. The same frame is used for all of the crowns of this type. I usually make the frames ahead of time, this way all I need to do is cut and apply the face. I have many designs but this time I’m making a new design, so you get to see how I go about making the design and the templates. 

Luckily, I had the top and bottom frames cut already. Don’t worry I’ll show you how I made them. First, I cut the blanks from a sheet of 1/2 inch plywood, 21 x 5 (good thing I made notes on the jig, my memory isn’t as good as it once was). Then I place the blank in the jig and trace the arch. I take that over to the band saw and cut the waste off about 1/16 to 1/8 from the line. Then I clamp it into the jig (using the hold downs shown in the picture below) and run it through the router equipped with a flush trim bit. As you see below the arch is pretty good! The best part, every blank comes out exactly the same!

1 DIY Tutorial Wooden Curved Canopy Top by DeCarlo Woodworks featured on @Remodelaholic


Second, I have to cut the groove for the back. The trick here is to leave a  3/4 inch space for the french cleat to fit even with the top and bottom frames. After installing the dado cutters in the table saw, I use the actual cleat to space the fence properly. So, now when I run the frames along the fence, the space will be perfect for the cleat. 

2 DIY Canopy Top, full instructions by DeCarlo Woodworks featured on @Remodelaholic

 

3 Curved Canopy Top, DIY,  by DeCarlo Woodworks featured on @Remodelaholic


I clamped the frames together, so I can flatten the grooves with my router plane. (Kinda looks like a football next to each other.)

4 Wooden Canopy Top DIy Tutorial by DeCarlo Woodworks featured on @Remodelaholic


A quick check to see if everything is square. Center lines help enormously, always draw center lines! I use my table saw fence and a try square to make sure the frames are square. I also check how square the back is to the frames. 

5 Canopy Cornice Box DIY  by DeCarlo Woodworks featured on @Remodelaholic


Ok, looking good so far… Its time to glue the frame to the back. 

6 Canopy Cornice Box with DIY Full instructions  by DeCarlo Woodworks featured on @Remodelaholic


Drill a pilot hole with a counter bore bit before screwing the frame into the back. Also, make sure you drill the pilot hole as close to center as possible, for maximum strength.  

7 Curved Canopy Corince Box with complete instructions,  by DeCarlo Woodworks featured on @Remodelaholic


Before, (I emphasize this step because I forgot and had to remove one of the frames to perform this step), place one of the dowel support rods in position on one of the frames and mark the back with inside edge of the rod support.

8 Curved Canopy Top with step by step instructions by DeCarlo Woodworks featured on @Remodelaholic


I glued and screwed the bottom frame to the back after cutting out the waste. Ahh! Nice fit!

9 Curved Canopy Cornice Box with step by step instructions by DeCarlo Woodworks featured on @Remodelaholic


After squaring the top and bottom to the back, I take the measurement for the ribs. Looks like 5 1/16 inches. I cut three front ribs and 2 back ribs which have 45 degree bevels on one edge. 

10 Curved Canopy cornice box DIY by DeCarlo Woodworks featured on @Remodelaholic


Here the ribs are dry fitted into position. Now you see why one edge of the back ribs are  beveled (must follow the curve of the frame). 


11 Wooden, curved canopy cornice box DIY by DeCarlo Woodworks featured on @Remodelaholic


The back is starting to shape up!

12 Wooden curved canopy cornice box with step by step instructions by DeCarlo Woodworks featured on @Remodelaholic


The basic frame is almost done… pretty cool, eh?!

13 Canopy Cornice box DIY by DeCarlo Woodworks featured on @Remodelaholic


The french cleat is installed here, the 45 degree cleat is used to hang off its counterpart. Oh, make sure its attached along the top frame…



14 Wooden curved canopy cornice box with step by step instructions, by DeCarlo Woodworks featured on @Remodelaholic


The frame is done for now. I cannot attach the dowel support rods until I cut the face design because the length of the rods varies from face to face. Since this time around I’m designing a new face, I’ll show you how I go about laying out the pattern and how I make the templates.

I thought I would try using Fibonacci’s Golden Ratio, this ratio has been used to design buildings and furniture for hundreds of  years, lets see if it works… (warning math coming!)





Ok, so our face blank is 24 inches wide and 16 inches high. I make half patterns first, so 12 divided by 1.618 is 7.41 inches or 7 7/16 inches gives me the short section. This is marked by the left line in the pic below. This is the transition point. I’m going for an ogee (fancy name for an S curve).



15 Fibonacci's Golden Ratio in woodworking, ogee, by DeCarlo Woodworks featured on @Remodelaholic


I trace the ogee using the french curve.

16 Using Fibonacci's Golden Ratio and a french curve to make an S-curve or ogee by DeCarlo Woodworks featured on @Remodelaholic


Then I cut the pattern out with sissors, very carefully! 


17 DIY Tutorial for wooden curved canopy cornice box by DeCarlo Woodworks featured on @Remodelaholic


Then I trace the pattern onto a piece of 1/4 plywood, this is a template to make the final template. I like to have matching sides, so the best way to achieve this is to make a half template and use it for both sides. (Pretty tricky eh? Well not really) 

18 Full instructions for wooden curved canopy box by DeCarlo Woodworks featured on @Remodelaholic


I went ahead and cut out the pattern, looks good, but still a little rough along the edges.  

19 Make a wooden curved canopy box with this complete tutorial by DeCarlo Woodworks featured on @Remodelaholic


I use a fine file to smooth out the curves… man, will my thumb ever heal?? 

20 DIY Wooden curved canopy box by DeCarlo Woodworks featured on @Remodelaholic


Now to make the final template, I traced it out and cut the waste leaving a little to be routed.  

21 Make you little girl's bedroom a dream come true with this tutorial for a wooden curved canopy cornice box by DeCarlo Woodworks featured on @Remodelaholic

 

22 Wooden curved canopy box for DIY little girl's bedroom by DeCarlo Woodworks featured on @Remodelaholic


I clamp the half template to the final template and route the waste. Then I flip the half template and route the other half of the final template, leaving me with a full template to layout and route the face! Cool or what?! 

23 DIY wooden curved cornice box for canopy bed  by DeCarlo Woodworks featured on @Remodelaholic

 

24 Tutorial for wooden canopy cornice box by DeCarlo Woodworks featured on @Remodelaholic

 

25 Plywood cornice box tutorial by DeCarlo Woodworks featured on @Remodelaholicx for bed canopy


Ok, with the waste cut away, I wrap the corners with blue tape. This will prevent tear out when I router close to the edges.


26 Plywood cornice box for canopy bed, complete tutorial, by DeCarlo Woodworks featured on @Remodelaholic


Wow, pretty clean cut! (Blue tape, greatest thing since sliced bread!)

27 Cornice box for canopy, DIY tutorial, by DeCarlo Woodworks featured on @Remodelaholic


Hmm, what’s that smell… I haven’t smelled that since I built my bench from an old picnic table… Yikes!  On that last router cut, I cut too close to the bench! Well, I nipped the corner pretty good… note to self, there’s a bench under there…

28 DIY Cornice box for canopy top by DeCarlo Woodworks featured on @Remodelaholic



I position the frame on the face to find the final location in reference to the rod supports. The supports shouldn’t show but should be close to the edge.

29 DIY Wooden curved canopy top for little girl's room by DeCarlo Woodworks featured on @Remodelaholic


I use clamps to dry fit the face to the frame. Everything is looking square!

30 Wooden curved cornice box canopy top Tutorial by DeCarlo Woodworks featured on @Remodelaholic


Its time to glue and screw the rod supports to the frame. I use a square to make sure they are square with the bottom frame.   

31 How to build a wooden cornice box from plywood by DeCarlo Woodworks featured on @Remodelaholic


Time to attach the face to the frame. I start with one screw. I use my center lines and match them up. Then I drill a pilot hole and insert a screw. 

32 How to build a curved wooden cornice box canopy top by DeCarlo Woodworks featured on @Remodelaholic


I check my center lines, one on the top and one on the bottom, they should all match up. 

33 Building a wooden cornice box, step by step tutorial by DeCarlo Woodworks featured on @Remodelaholic


I put a second screw and dry fit the face with clamps. If it all lines up, I put the rest of the screws in…

34 Makeover your little girl's room with this wooden curved canopy top DIY by DeCarlo Woodworks featured on @Remodelaholic


Here it is, in the rough, the curve looks even and everything looks square! Wahoo! 

35 Wooden curved canopy cornice box by DeCarlo Woodworks featured on @Remodelaholic


Now onto finishing the dowel supports. I cut the blanks and positioned them in place.

36 Step by step tutorial for wooden curved canopy cornice box by DeCarlo Woodworks featured on @Remodelaholic


I cut the hole and the slot. 

37 Curved Canopy Cornice Box with complete tutorial by DeCarlo Woodworks featured on @Remodelaholic


I mark the length of the 5/8 inch dowel and cut it to size on the band saw. 

38 Build a wooden curved canopy cornice box with this step-by-step tutorial by DeCarlo Woodworks featured on @Remodelaholic


Good fit! It should just clear the round hole with the opposite end as far into the slot as possible.

39 How to build a wooden curved canopy box by DeCarlo Woodworks featured on @Remodelaholic


Always good to test it tho… Ahh, that’s not falling out.

40 Transform your little girl's room with this complete tutorial to build a curved canopy box  by DeCarlo Woodworks featured on @Remodelaholic


I put a screw in each after I glue and brad nail them into place… there’s no way that dowel is falling! Over engineering never hurts!

41 Complete tutorial for wooden curved canopy top by DeCarlo Woodworks featured on @Remodelaholic


I sand all the edges by hand and fill the screw holes with joint compound. Yep, joint compound, same stuff they use to cover the drywall screws in your walls! Bondo (stuff they use on car body repairs) would work too, but even I think that would be a bit much!

42 Step by step instructions to build a wooden curved canopy cornice box from scratch by DeCarlo Woodworks featured on @Remodelaholic

 


I also put a layer of joint compound along the edge to strengthen it up a bit. Most of the compound you see in this photo will be cleaned up with my Festool sander. Which is great for this because the dust extractor removes all of the dust. We all know what kind of mess you get when sanding joint compound. (cough, cough)

43 plywood canopy cornice box, complete instructions by DeCarlo Woodworks featured on @Remodelaholic


Here it is after the first sanding. First sanding? You say. Yep, I need to apply a second coat of joint compound and let that dry.


44 Make your bedroom beautiful with a wooden curved canopy box, a complete tutorial by DeCarlo Woodworks featured on @Remodelaholic


Now for the second coat of joint compound, just like the drywallers do! 


45 Plywood canopy cornice box DIY by DeCarlo Woodworks featured on @Remodelaholic



Its starting to look good! Next is primer and paint. Here’s what a coat of primer looks like…

46 Canopy Cornice box DIY by DeCarlo Woodworks featured on @Remodelaholic


After a coat of primer and two coats of paint, its looking pretty good! 
Curved Crown canopy building tutorial1-51


I hope you liked this post, remember feel free to leave comments, suggestions or anything else! 

So what do you think? Is there any truth to Fibonacci’s golden ratio?

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2 Comments

  1. >So incredibly beautiful! …so much work but it sure is lovely and obviously artwork! Although I have to admit, I'm totally lost with Mr.Fibonacci's golden ratio but it looks awesome to me!

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