The Cottage Clock

With this page we start cutting out the crest for the Cottage Clock.  I had already cut out the front and back; I was about to start the crest when I decided to do this log.  Some of the description may be obvious, but hey, I've got 30GB of web space I can use :-)!  This is an ongoing project; I plan on adding pictures as I go.

After petting Mackenzie, the I start by printing out the pattern.  When I purchase plans, I scan them into the computer so that I can print copies for personal use.  I print out the copies on an old HP 4si network printer I got for $100, or Magicolor 2300 color laser.  For consistency I print out all the patterns for one printer on the same printer.  

 

kofte.jpg (87726 bytes)  LapPrint.jpg (88027 bytes)  magicolor.jpg (86524 bytes)     

measures.jpg (107141 bytes)  patternBoard.jpg (125752 bytes) squareEdge.jpg (134188 bytes)  

Guard removed for clarity, and for the fact it is hard to re-saw wood with the thing in place!  Not responsible for missing digits, etc!

Wide patterns like the crest will not fit on a 6" wide board.  6-3/8" is the limit of what I can re-saw on the tablesaw.  Usually I'll measure the pattern first and then edge-glue a board about 1/2" wider than the pattern.  The wider the board, the more likely it is to warp. 

In this case I had a board already glued up that was wide enough. (Short version: This was going to be the front/back but I forgot the thickness was supposed to be 3/16"; I had planed it to 1/4" and didn't have the heart to waste the effort.  Thankfully I remembered I needed some 1/4" wide wood for the crest!).   After making sure it would fit, I squared the end of the board using the miter gauge.

With the end square and the pattern cut out, the next step is to cut the blanks for the crest.  I first set the the rip fence and check with the pattern to make sure I got it right.  Next I clamp the stop block to the fence, re-adjusting the fence to account for its width. (I have a standard sized block, so it's just a matter of adding 1/2" to the guide.)  Be sure the stop block is set where it won't pinch the cut-off piece into the blade.  Kick-back is not fun, even if the piece misses your head and simply ruins $15 worth of exotic wood!

Twice through the saw, and the blanks are cut.  Placing the plan on the blanks re-assures you that you really did cut it large enough.  There is nothing much worse than edge-gluing a board, planing it to within 0.01", carefully cutting out the blanks and THEN realizing you forgot to add in the width of the stop block and have just wasted a couple of bdft of wood...

CheckTwice.jpg (114797 bytes)  stopBlock.jpg (136982 bytes)  cut1.jpg (120821 bytes)  cut2.jpg (118788 bytes) 

sandIt.jpg (114040 bytes) adhesive.jpg (90994 bytes)  patternTop.jpg (157714 bytes) tape1.jpg (116238 bytes)  tape2.jpg (133476 bytes)

It's now time to finish off the blanks.  I do an initial sanding with a cheap 3M sanding block from wally-world.  To attach the pattern to the top I use spray adhesive.  My current favorite is the 3M spray.  Cost is about $7, but the tops don't clog as quickly as with the cheap stuff. I also use it permanent adhesive for my scroll-saw puzzles; for patterns a cheaper non-permanent adhesive may actually be better.  Especially when it's time to remove that pattern.

I use packing tape to stack the two blanks together.  It's important to keep the two taped tightly together.  Even though the boards are quarter-sawn, they tend to have a little warp.  If there is a gap between the boards, the cut will be rough and the blade will be hard to control. I will try to keep the tape off where the fretwork will be to ease removal later, but it's more important to have a tight stack. After the stack is taped together, I cover the pattern itself with tape to help prevent burning.

The next step is to drill the entry holes.  I use #57 drill bits I purchased from Enco.  The holes are drilled with a cheap small drill press I picked up from Harbor Freight for about $40. It came with a chuck that is good down past #71 drill bits (what I use for veining & 00 blades).  It's not the highest quality tool, but it gets the job done and has been reliable.  Be sure to use a backer board to reduce tear out on the bottom of the blank.  After all the holes are done, a pass from the sanding block will knock down the ridges and tear out on the front and back.  We're now ready for the scroll-saw!

  drill1.jpg (155867 bytes) drill2.jpg (92800 bytes) sandHole.jpg (120881 bytes)

Check back later for the actual "Cutting of the Fretwork"!

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