It was pretty ok for a 1st chamber, but I think is too big and has sometimes you just have to walk too much to get to the other parts but other than that it has good logical solving

For a 1st test chamber it was OK.

But like Lucian said:

1) It's bigger than it needs to be - don't make the player go on a walkabout to get from one part of the test to the other. Bigger is not always better.

2) No Signage - Don't make the player guess what connects to what - it's annoying and frustrating. Use antlines or signage. Good puzzles have obvious connections.

It is extra large but I enjoyed the solve. Keep building!

Good chamber in terms of logical testing. The only two issues is that the signalage needs to be viable, and that the chamber is too geometrically large and leave loads of empty walking space that is not needed.