So far so good...but accidents happen.
What's the best way to stop this going in backwards?
-Trim the edges of the pen?
-Glue a fob on the end so it's physically impossible to put it in backwards?
-Any other suggestions?
Thanks
What's the best way to stop this going in backwards?
-Trim the edges of the pen?
-Glue a fob on the end so it's physically impossible to put it in backwards?
-Any other suggestions?
Thanks