The discovery of the Al-Mn quasicrystal by Dan Shechtman changed the conventional understanding of crystals. Unlike most crystals that have repeating atomic patterns, quasicrystals have unique arrangements that never repeat and feature forbidden rotational symmetries, such as five-, seven-fold, or even higher ones. These unique arrangements exhibit intriguing properties in lasing, 2 optics, magnetism, electronics, and heat, leading to the rapid expansion of the quasicrystal universe, including chalcogenides, mesoporous silica, dendritic liquid crystals, binary nanoparticles, colloids, and polymers. Despite the wide range of quasiperiodic length scales from a few to several hundred angstroms (Figure ), systematic control over these scales remains a formidable challenge due to the significant influence of chemical compositions on the quasiperiodic patterns of octagonal, decagonal, and dodecagonal arrangements. We explored the potential for tunable quasiperiodic scales by utilizing metal-organic frameworks (MOFs) as a highly designable materials platform through the judicious selection of metal clusters and organic ligands. By employing the principles of isoreticular design, MOFs can accommodate organic ligands with varying length scales while maintaining the overall structure, making them a promising candidate for achieving scalable quasiperiodicity. The building blocks possessing particular forbidden rotational symmetries could be used to promote the formation of quasicrystalline MOFs. However, when a pyrrolebased organic ligand with pseudo-five-fold symmetry was employed in MOFs, the desired fivefold symmetry was frustrated upon coordination with metal clusters. While the number of MOFs with quasicrystal approximants is increasing and interest in aperiodic MOFs continues to grow, quasicrystals and MOFs are still regarded as distinct classes of materials. As an alternative, we envisioned the use of the Moiré pattern, an interference pattern arising from the superposition of periodic two-dimensional structures. In condensed matter physics, the Moiré pattern has emerged as a crucial tool for studying topological bands and Berry curvature. Notably, twisted bilayer graphene (TBG) exhibits intriguing properties such as superconductivity and electronic correlations at specific twist angles. However, only the dodecagonal quasiperiodic pattern can be formed in TBG when the layers are rotated by 30 degrees, and the fixed carbon-carbon (C-C) bond length limits the ability to adjust the quasiperiodic length scales. In this study, we successfully demonstrated the dodecagonal quasiperiodic pattern using two-dimensional triangular MOFs with three different ligands: 2,6naphthalenedicarboxylic acid (NDC), 4,4'-biphenyldicarboxylic acid (BPDC), and azobenzene-4,4'-dicarboxylic acid (AZDC). Through Stampfli-tiling and mathematical derivation, we revealed that the length of quasiperiodicity can be precisely controlled at the angstrom level depending on the ligand length. This study bridges the gap between quasiperiodicity and MOFs, highlighting the potential of MOFs as a platform for achieving quasiperiodic structures at various length scales. We expect that various quasiperiodic patterns can be achieved beyond the dodecagonal quasiperiodic pattern, by exploiting the structural diversity of MOFs.