After months of dedicated labor, the massive construction project to create a resting place for the Divine Presence is complete. The artisans finish crafting all the individual pieces and bring the disassembled structure to their leader. The initial purpose of bringing these parts to Moses is for him to carefully inspect the craftsmanship, ensuring that every detail was executed exactly according to God's command [אור החיים, חומש קה״ת].
The primary approach among commentators, however, is that the people had to bring the structure in pieces because no one could actually put it together. The wooden boards were incredibly heavy, and the Israelites lacked the physical strength to stand them upright [רש״י, מזרחי, גור אריה]. A profound intention was hidden behind this inability. Moses felt sadness because he had not taken part in the physical work of creating the Tabernacle. Therefore, God withheld the ability to assemble it from the artisans, reserving this final task for Moses. Although Moses wondered how a single person could lift such a massive weight, God instructed him to simply make the lifting motions with his hands. As he did, the Tabernacle miraculously stood up on its own [רש״י, שפתי חכמים, שפתי כהן].
On a spiritual level, Moses is compared to a groom receiving the Tabernacle as a bride, or to the master of a house who alone is permitted to connect its most hidden parts. Moses served as the ultimate leader and the connecting link between the people and God. Without his involvement, the individual components could never unite into a perfect whole capable of housing the Divine Presence [שפתי כהן, חומש קה״ת].
The specific components of the structure are carefully distinguished. Most commentators agree that the primary structure consisted specifically of the beautiful lower curtains, which were woven from twisted linen and colored threads [רמב״ן, ספורנו, מלבי״ם, ביאור יש״ר, שטיינזלץ]. Others, however, view this as a general description for the entire building [העמק דבר]. Above this core, goat hair curtains acted as an outer roof to protect the delicate inner layers [רמב״ן, ספורנו, מלבי״ם, ביאור יש״ר, שטיינזלץ]. The framework of the structure is then described in general terms, immediately followed by a specific list of its clasps, boards, bars, pillars, and sockets [ספורנו, ביאור יש״ר]. This detailed repetition of the components, which were already listed in previous accounts, is a traditional literary style meant to emphasize the exact and flawless execution of God's command [קאסוטו].