I use methacrylate to make a base for the jigsaw that allows to make super clean cuts in the wood. This base is very easy to make and helps to hold the fibers of the wood so that they do not break when the cutting blade of the jigsaw moves upwards. Look at the result when cutting plywood. Thanks to this zero clearance jigsaw shoe the clean cut we can make is incredible. Great to avoid tearout in wood.

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You can find here the long jigsaw blades that I use:
https://geni.us/t344df-bosch-1 (Amazon)
And here is a drill stand:
https://geni.us/soport5027-wolfcraft-1 (Amazon)

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