this post was submitted on 29 Jul 2026
169 points (99.4% liked)

DIY

4332 readers
243 users here now

Share your self-made stuff and half-baked projects here.

Also check out !diy@beehaw.org

There is also a related XMPP chat.

founded 4 years ago
MODERATORS
 

Even with perfect measurements it's impossible to get to that line straight unless the frame is perfectly square. This not only completely solves that issue but also saves a ton of time not having to measure and cut them one by one.

Also the lumber I picked turned out to be 10 cm longer than the deck and I even picked the exact right amount. By the time I was done I only had a basket of <10 cm off-cuts.

you are viewing a single comment's thread
view the rest of the comments
[–] bluGill@fedia.io 4 points 6 hours ago

Depends but i would say quarter is way too much. Generally dimensioned lumber is close enough that right on is just fine but rough cut needs more tolerance. My habit was often a 32 less and the rest breaks off with no danger to the blade.