Ok guys don’t fret I have a way that works 100% for me never broke any parts with this and successfully used it 90+ times. just hook your middle finger around the bar in between technic liftarms on the viewers right on the image and slowly but surely pull horizontally. the parts for this contrapti0on don’t have to be exactly the same just make sure it follows the same functional concept and make sure the technic axle attaching to the stalk is long so the liftarm doesn’t have space to slip out. I don’t recommend using the wedge technicque because it damages the pieces due the diagonal applied forces and because it’s dangerous if you are using an even somewhat sharp wedge.
