Yes, exactly – it is the end of the frame profile forming the corner.

All other profiles have the hole in the same position, only this one is missing it.

I double-checked the assembly manual, so it looks like a manufacturing defect.

Thank you for confirming.

Hi, I have a favor to ask.

I'm building a Core1 and on the upper UNI profile, right on the flange, I'm missing a thread / tapped hole. Am I overlooking something or is this a defect in the part?

thank you

I assume you mean the end of one of the frame profiles, where it gets attached to the adjacent profiles to form a corner? While the length of the frame pieces obviously varies, and pieces of the same length may have different holes or cutouts along their length -- the ends are all shaped identically. So if one of the profiles is missing a hole where all the other profiles have one, it is probably a manufacturing defect.

mám prosbu.

Stavím core1 a na horním uni profilu přímo na přírubě mě chybí závit.Sem mimo a něco sem přehlédll nebo je to vada dílu?

děkuji 

děkuji