H2 AMS Riser Platform (Aluminum Frame System)

Short descriptionA heavy-duty modular AMS riser for the Bambu Lab H2D, built around 2020 aluminum profiles.The load is carried by aluminum, while the printed parts mainly keep everything aligned and prevent shifting.It keeps the glass lid usable, still allows top access for maintenance, and leaves the option to feed TPU directly from above. OverviewI wanted an AMS riser that is actually stable, easy to understand, and not overly complicated.Most printable AMS risers I found were not what I wanted:too much plastic carrying long-term loadtoo many special partsglass lid access reduced or blockedless convenient top access for maintenanceSo I built my own system around 2020 European standard T-slot aluminum profiles.The core idea is simple:The weight is carried by the aluminum frame.The printed parts mainly keep things aligned and prevent shifting.This means the design does not depend on large printed structural parts carrying the full load over time. What this design focuses onHeavy-duty b