Make a Bottle Opener that Pops

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This bottle opener is sure to be a hit with any recipient, as it is unique, useful, and artful. The opener uses a US quarter as the mechanism to open the bottle and, as an added convenience, a concealed rare earth magnet catches the bottle cap. I chose to use strips of maple and walnut because I love the contrast of these two species, but you can use any hardwood(s) that you’d like. Avoid softwoods as these would likely get dented during use.

Start by constructing a blank

Whether you use a single species or glue up strips as I did, you want to start with a blank that is 1-1/2” wide x 6-1/2” long x 1” thick. Make yourself a tracing template from the pattern provided and trace the outline onto both sides of the blank, ensuring that it is centered each time.

The pattern that I created on the blank consists of the following:


The Drill Press Phase

Set up your drill press with a fence set 3/4” from the center of the drill bit. This will be directly in the center of your blank’s width. The drill press will be used to make three recesses in the blank, as well as to cut plugs that will conceal the magnet.

3-recess-shot-with-text recess A

First recess

Position the center of a 1-1/2” forstner bit 3/4” from the end of your blank. Plunge a recess 7/16” deep into the blank.

recess B

Second recess

Position the center of a 61/64” forstner bit so that it overlaps approximately 1/8” with the recess milled in the previous step. The size of this overlap is important as it establishes the lip that is used to pry off the bottle cap. If the lip is too small it will not effectively open the bottle, and if it is too large, there is a risk of cracking the bottle or prying the quarter loose. The depth of the recess is 1/16”, which is the thickness of a US Quarter plus a small amount for sanding. Check the fit and “sneak up” on the correct depth so that you achieve a perfect flush mount of the quarter.

Recess C

Third recess

Position the center of a 3/8” forstner bit directly over the same spot that the 1-1/2” forstner was positioned in the first recess operation. Drill a 3/8” deep recess into the blank, which will allow room for a 1/8” thick rare earth magnet as well as a wooden plug to conceal it.

cut plugs

Cut plugs

Using a 3/8” plug cutter, make some 3/8” long plugs. I used maple for the plugs, but you can choose to match or contrast with the species in which you will be inserting the plugs.

cut plugs out

Remove plugs

Set the fence on your bandsaw so that your cut will remove the 3/8” long plugs. Place a piece of masking tape over the plugs so that you don’t lose them as the bandsaw releases them.

insert plug

Install the rare earth magnet

Insert a 3/8” diameter x 1/8” thick magnet in the recess, pushing it all the way to the bottom with a pencil or similar object. Spread glue around the perimeter of the plug, and carefully tap it into the recess directly above the magnet until it bottoms out.

Next Stop: Bandsaw

cut plug

Remove the extra material from the 1-1/2” forstner bit recess

Position the blank on its side edge, aligning the blade so that it is even with the surface where the magnet is installed. Carefully remove the excess wood that was left behind by the 1-1/2” forstner bit in the “first recess” operation. This will also cut the plug flush with the surface. Stop the cut as soon as the plug is cut flush.

side cuts on bandsaw

Cut the outline of the bottle opener

Place the bottle opener with the recesses down, and cut to the outline, being careful to leave the line.

draw handle arches

Cut the top and bottom handle profile

On both the top and bottom of the handle, sketch and cut an arch of approximately 1/4” at its deepest to create a gentle curve on the handle. This makes the bottle opener more comfortable to hold. Be careful to not cut into the recess that will be used for the quarter.



Using a bench mounted belt sander or oscillating spindle sander, remove the band saw marks. Next use a palm sander to gently round over all corners and sand all areas of the project.



Finish with the product of your choice. I used wipe-on oil-based poly for good appearance as well as durability.

quarter drilling jig

Make a jig to center the hole in the quarter

Make a jig by using a 61/64” forstner bit to drill a 1/16” deep recess in a piece of scrap. Then, place a 1/8” drill bit in the center of the recess and drill it all the way through the scrap.

drill hole in quarter

Drill a hole in the quarter

Place the quarter into the jig, flip the jig over so that the quarter is down, and drill through the center of the quarter with a 1/8” drill bit by drilling through the hole in the back of the jig.

countersink quarter

Drill a countersink into the quarter

Secure the quarter using a hand screw or clamp. Using a standard 1/2” drill bit, carefully drill a countersink into the “heads” side that will allow the #6 x ½” wood screw to be mounted flush. Take your time on this step, checking the fit regularly as you progress through the countersinking operation. You might be tempted to use an actual countersink bit for this operation, but I found that it was too aggressive and chewed up the quarter leaving a jagged hole. The standard ½” bit works much better.

install quarter

Install the quarter

Position the quarter and drill a 1/16” pilot hole. Then, place a dab of epoxy into the recess, insert the quarter, and install the #6 x ½” screw. Quickly clean up an excess epoxy that oozes out.

Test vigorously

There’s only one way to reliably test the operation of the bottle opener, and that is to open a bottle of your favorite beverage.


Looking for more bottle opener ideas? You might also like:

How to Make a Wood Handled Bottle Opener
Magnetic Bottle Opener with Cap Catcher
4 Ways to Make a Wooden Bottle Opener
Make a Bottle Opener Handle on the Lathe Part 1
Make a Bottle Opener Handle on the Lathe Part 2

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61/64” Forstner bit
MLCS #9260H
(800) 533-9298

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14 Responses to “Make a Bottle Opener that Pops”

  1. LaMont Hine Jr

    Maybe a washer would be better than a quarter defacing govt. property for the woodworker guild of America ?

  2. 26 DIY Bottle Cap Opener Ideas Worth Trying ⋆ Bright Stuffs

    […] Unique and useful, this walnut wood bottle opener rips off caps with a quarter and collects them discreetly with a hidden earth magnet. Follow the steps here. […]

  3. laubermichael

    This is a cool design, but I would suggest a washer in place of the quarter as it is illegal to deface money. I doubt anyone would do anything but why take a chance. This info comes from a bank employee of over 30 years.

  4. farmist

    Better to use a flat washer - drilling a hole in a quarter is illegal

  5. David

    What type of epoxy did you use for the quarter?

  6. Bill S.

    Cool bottle opener. I managed to build this the other day but not without running into a few problems along the way. Making the cuts in particular was a bit of a pain. I've actually been looking into some CNC machines and I came across something that you can apparently build on the cheap. This review here of this guide lays everything out, and the guy claims to have put it together for less than $300. I'm curious to know what you think of it, if you've heard of it at all. Thanks for these great plans!

  7. ramesh.m


  8. Thomas Nathan

    I could not open the pictures. Can you send this as a pdf?

  9. Donald A. Hellar

    Great layout and instructions. Going to make half dozen of these for Christmas gifts.

  10. Brad

    Is there a link or instructions as to how you made that neat blank out of multiple pieces of wood?