DDR4 RAM Stick – 1:1 Scale Detailed Replica

# DDR4 RAM Stick – 1:1 Scale Replica A detailed, true-to-size replica of a desktop DDR4 memory module (288-pin UDIMM). A display piece for your desk, shelf, or PC-themed build. ## Details - 133.35 × 31.25 mm, 1.4 mm PCB, 2.7 mm total thickness - 8 DRAM chips with chamfered tops, pin-1 dimples, and silkscreen outlines - SPD chip, resistors, and capacitors - 288 gold-finger contacts (144 per side, 0.85 mm pitch) with a DDR4-style key notch - Curved edge connector, latch notches, and corner pads - Flat back, so it prints without supports ## Files - Single-color STL: one fused solid, fingers engraved - Multicolor 3MF: 9 named parts (PCB, DRAM chips, SPD, resistors, capacitors, terminals, gold fingers, silkscreen, mount pads) - Parts ZIP: the same parts as separate STLs. Load them together as one multi-part object. ## Print tips - Print flat with the back on the bed, no supports - FDM: scale to 150–200%. At 1:1 the 0.25 mm finger gaps and tiny passives are below nozzle size. Resin prints at 1:1 - 0.12–0.16 mm layers, 100% infill - Multicolor: assign a filament per part (green PCB, black chips, gold fingers, white silkscreen) ## Note Display model only, not functional RAM. Generic design with no brand markings. Don't force it into a motherboard slot.