3D Printing Daily — Friday, March 20th, 2026

🔧 Firmware & Software

BigTreeTech continues pushing Linux kernel updates for their BPI-V7.0-RC4 branch, indicating ongoing development of their control board ecosystem. The commits suggest performance optimizations for 3D printer firmware.

New sequential FFF scheduling approach emerges from research — portfolio-based CEGAR scheduling could lead to denser builds, safer operations, and fewer print plates used overall.

🖨️ New Hardware

BMF Launches microArch S150 Series — Boston Micro Fabrication unveiled its new desktop micro-precision 3D printers at RAPID + TCT. The series includes two variants: the standard S150 for lab development and the S150 Ultra for high-throughput production. Both deliver 25µm optical resolution with ±3µm positional accuracy, while the Ultra prints 4-12 seconds per layer — up to 9x faster than the standard model. Features include automated calibration, built-in touchscreen with pre-loaded parameters, HEPA13 filtration, and UV-C sterilization. Target applications: microfluidics, fiber optics, biomedical devices, and advanced research.

PALFINGER + ICON Partner on Construction 3D Printing — Austrian crane specialist PALFINGER has teamed up with ICON to bring large-scale robotic 3D printing to heavy industry. The partnership combines PALFINGER's precision lifting solutions and modular platforms with ICON's construction printing technology. The "Titan" system can print structures up to 27 feet high, potentially reducing construction material waste by up to 60%.

Farsoon FS1311M-U — The Chinese manufacturer launched a 16-laser metal 3D printer for metre-scale components, featuring a 1310 × 1310 × 1650mm build volume.

WASP Prints Airport Building — At Milan Bergamo Airport, WASP helped 3D print a new airport services structure called Ol Casél, serving as a rest area for customs staff.

🌟 Print of the Day

Maker Uncle Jessy printed an incredible Darth Maul Star Wars figure on the Bambu Lab H2C, showcasing the level of detail achievable with current desktop resin printers. The print demonstrates sophisticated face sculpting and dual-blade lightsaber assembly.

🤖 AI & Generative Design

Sintavia + NVIDIA Blackwell — Aerospace AM specialist Sintavia is integrating NVIDIA's Blackwell GPUs to accelerate its AI-driven additive manufacturing pipeline. The company validated a lightweight 3D printed heat exchanger in just two weeks using GPU-accelerated simulation.

Deep Learning for Titanium Gyroid Lattices — University of Birmingham researchers published a paper demonstrating a deep learning framework that co-optimizes LPBF laser settings and titanium gyroid lattice design for improved printability and performance.

🔥 Community Buzz

Creality SPARKX i7 — First multi-color print tests are emerging on YouTube. The Maker's Muse channel posted early results from Creality's new multi-color system.

Anycubic Photon P1 Reviews — Fabbaloo published a three-part review of the Anycubic Photon P1, examining print quality, operations, and final thoughts on this unusual resin printer.

CRAWLAGON's Digital RC Business — Bambu Lab's blog featured how one maker built a digital-first RC crawling business using Bambu Lab printers for modular, customizable remote control vehicles.

SMRRF 2026 Coverage — The maker community is buzzing with coverage from this year's Southeast Regional RepRap Festival. Key topics include the LDO Micron+ kit builds, Diamondback Nozzles, and various toolhead modifications.

📌 Quick Fixes

Hotend Maintenance — Sovol published a beginner-friendly guide on maintaining your hotend. Key tips: regular cleaning, checking for clogs, and proper temperature calibration can extend component life significantly.

Filament Grinding — Common causes include incorrect extruder tension, moisture in filament, and worn gears. Fixes: adjust spring tension, dry your filament, or replace the extruder gear.

Build Plate Cleaning — Regular cleaning with isopropyl alcohol (70%+) helps maintain proper adhesion. Avoid harsh chemicals that can damage PEI or textured surfaces.