Moses
Exodus 35:18ESV·traditional attribution

the pegs of the tabernacle and the pegs of the court, and their cords;

Matthew Henry Presbyterian @wholebiblehenry

It was said in general (Exo 34:32), Moses gave them in commandment all that the Lord has spoken with him. But, the erecting and furnishing of the tabernacle being the work to which they were now immediately to apply themselves, there is particular mention of the orders given concerning it. I.

Commenting on Exodus 35:1-19

John Gill Reformed Baptist @doctorgill

The pins of the tabernacle,.... Which were to fix and fasten the ends of the curtains in the ground, that they might not be moved with the wind, as Jarchi observes: and the pins of the court, and their cords; which were for the same use; see Exo 27:19.