Mortise router jig (Festool style)

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Project by mafe posted 02-22-2012 04:32 PM 29812 views 38 times favorited 26 comments Add to Favorites Watch

Mortise router jig
Festool style…

Sometimes friends ask me; ‘what is it you do in that workshop MaFe’, I scratch my neck and say; ‘mostly tools to make tools or jigs to make jigs’...

This project is one of those.

A jig for my router so I can make mortises and I needed it for another jig so it was why it was made at this time.

The jig can be made from a thin piece of ply and some scrap wood also, but I had some plexi and alu profiles so I made it in ‘Festool style’ to match my router.

The principal is so simple I guess it needs no explanation, but feel free to ask.
Remember there are no stupid questions only stupid answers.

1. Jig in action…
2. Materials, Plexiglas and an alu profile.
3. Holes Four screws and wing nuts hold it together.
4. Center the bit over the mortise and tighten the screws.
5. Like so.
6. You can add clamps on the wood as stops before you route.

Hope it can be to some inspiration,

Best thoughts,


-- MAD F, the fanatical rhykenologist and vintage architect. Democraticwoodworking.

26 comments so far

View Brandon's profile


4152 posts in 3100 days

#1 posted 02-22-2012 04:44 PM

Great post, Mafe. I have a piece of plexy glass just waiting for such a project. Now all I need is a router that plunges!

-- "hold fast to that which is good"

View Ampeater's profile


441 posts in 3896 days

#2 posted 02-22-2012 04:49 PM

Looks great, but what is the purpose of the small plastic piece that is attached with two screws?

-- "A goal without a plan is a wish."

View a1Jim's profile (online now)


117242 posts in 3726 days

#3 posted 02-22-2012 04:50 PM

Another super jig well done Mad

-- wood crafting & woodworking classes

View grizzman's profile


7836 posts in 3452 days

#4 posted 02-22-2012 05:01 PM

very nice jig, i love the simplicity of it and i do like the choice of materials, as you said, it looks good with the router…now lets see some saw dust mafe….......what ya gonna make…something with some mortises i hope…i bet it will be beautiful…hope your feeling well and doing ok…my heart goes out to you …grizz

-- GRIZZMAN ...[''''']

View patron's profile


13630 posts in 3490 days

#5 posted 02-22-2012 05:04 PM

mads made morticing machine

a jig-it to rig -it

but the question still lingers
and we cross our fingers

what will he make
that we can all take

back to the shop
and share in his joy

-- david - only thru kindness can this world be whole . If we don't succeed we run the risk of failure. Dan Quayle

View superstretch's profile


1531 posts in 2842 days

#6 posted 02-22-2012 05:05 PM

Nice jig!

-- Dan, Rochester, NY

View stefang's profile


15953 posts in 3483 days

#7 posted 02-22-2012 05:35 PM

“‘mostly tools to make tools or jigs to make jigs”

This statement would be funny if it weren’t true Mads. You are LJ’s tool making supremo. Lot of folks make tools, but your tools are not only well designed for the jobs they do, but like this one, they also look wonderful. I am always looking forward to what you will come up with next.

-- Mike, an American living in Norway.

View lanwater's profile


3111 posts in 3083 days

#8 posted 02-22-2012 07:58 PM

Nice jig Mafe.

Very well built.

-- Abbas, Castro Valley, CA

View Martyroc's profile


2712 posts in 2455 days

#9 posted 02-22-2012 08:01 PM

Nice Jig, I hope you get a lot of use from it

-- Martin ....always count the number of fingers you have before, and after using the saw.

View ohwoodeye's profile


2057 posts in 3302 days

#10 posted 02-22-2012 08:21 PM

“Remember there are no stupid questions only stupid answers.”
————-My motto is that there are no stupid questions, only stupid people who ask questions.
Nice jig.

-- Directions are just the Manufacturer's "opinion" on how something should be assembled. ----Mike, Waukesha, WI

View HillbillyShooter's profile


5811 posts in 2441 days

#11 posted 02-22-2012 08:26 PM

Nice job—I know what you mean when you say you make “tools to make tools and jigs to make jigs.” I often find myself in the same position. But, I really enjoy it!

-- John C. -- "Firearms are second only to the Constitution in importance; they are the peoples' liberty's teeth." George Washington

View peteg's profile


4388 posts in 2972 days

#12 posted 02-22-2012 08:40 PM

That’l get the job done just fine Mads, love the wee verse David

-- Pete G: If you always do what you always did you'll always get what you always got

View Bricofleur's profile


1453 posts in 3342 days

#13 posted 02-22-2012 10:02 PM

Hey Mads! You’re right, this looks like a jig day, on both sides of the ocean! I particularly like this one. I noticed the fancy aluminum channels you used. I think using standard aluminum T-track would work as well. I’ll try it.



-- Learn from yesterday, work today and enjoy success tomorrow. --

View CL810's profile


3847 posts in 3137 days

#14 posted 02-22-2012 10:44 PM

Thanks Mads, great work!

-- "The only limits to our realization of tomorrow will be our doubts of today." - FDR

View Roger's profile


20949 posts in 2953 days

#15 posted 02-22-2012 11:30 PM

super jig Mads. (can I call u Mads?0 very kool to use see thru. very simple, very effective, very nice

-- Roger from KY. Work/Play/Travel Safe. Keep your dust collector fed.

showing 1 through 15 of 26 comments

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