Moses
Exodus 27:19ESV·traditional attribution

All the utensils of the tabernacle for every use, and all its pegs and all the pegs of the court, shall be of bronze.

Matthew Henry Presbyterian @wholebiblehenry

Before the tabernacle there was to be a court or yard, enclosed with hangings of the finest linen that was used for tents. This court, according to the common computation of cubits, was fifty yards long, and twenty-five broad. Pillars were set up at convenient distances, in sockets of brass, the pillars filleted with silver, and silver tenter-hooks in them, on which the linen hangings...

Commenting on Exodus 27:9-19

John Gill Reformed Baptist @doctorgill

All the vessels of the tabernacle in all the service thereof,.... Which either refers to the vessels belonging to the altar of burnt offering, and so is a repetition of what is said, Exo 27:3 or rather to instruments that were used at the setting up and taking down of the tabernacle; such as hammers and the like, to drive the staves into the rings...

Jamieson-Fausset-Brown Reformed @jfbcommentary

pins--were designed to hold down the curtains at the bottom, lest the wind should waft them aside.