Sliding patio door lock (strybuc charley bar)
thingiverse
I made this to replace the bar lock on my patio doors. I do recommend you print this in ABS and not PLA but I am currently using one printed in PLA. The reason behind this style of lock is so you can lock the door as you exit. The bar slides in the groove and when fully closed it moves down and locks the door. I have no idea if this will work for your door but it works for my 70 year old house. Its the latch(?) for a Strybuc charley bar. You can buy the entire hardware pack for $10 online but why do that when you can just print it.
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