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Original Prusa SL1 to SL1S upgrade kit vs Phrozen LCD 3D Printer Building Plate Replacement (Sonic Mega 8K S), Phrozen LCD 3D Printer Building Plate Replacement (Sonic Mini 8K/Sonic Mini 8K S)
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Transform your existing Original Prusa SL1 into a high-performance machine with the SL1S Upgrade Kit. This kit elevates your printing experience by replacing the standard LCD with a powerful 9.1-megapixel mono-LCD, significantly reducing layer exposure times while delivering exceptional detail and surface quality. The build volume remains a practical 127 × 127 × 160 mm, perfect for printing intricate jewelry, dental models, and highly detailed miniatures. Ease of use is paramount; the upgrade retains the user-friendly touchscreen interface and integrates seamlessly with the mature PrusaSlicer software. Enhanced connectivity options allow for effortless remote management via LAN or Wi-Fi. This upgrade is designed for makers and professionals who demand industrial-grade precision and speed without the cost of a new machine. Whether you are an engineer, designer, or hobbyist, this kit ensures your fabrication capabilities stay ahead of the curve. The installation process is straightforward, supported by Prusa’s comprehensive guides, making it accessible even for those with limited technical experience.
Machine TypeThe printing technology — FDM uses filament, SLA/DLP use resin, SLS uses powder
SLA
Build VolumeMaximum printable size (Width x Depth x Height). Larger = bigger single-piece prints
127 × 127 × 160 mm
Layer ResolutionMinimum layer height. Smaller = finer detail but slower prints
from 0.025 mm