Seimitsu LS-32 Restrictors — 2-Way, 4-Way, Round, Octagonal
Seimitsu LS-32 / LS-40 · the full sub-guide set · PETG/ABS/ASA at 100% infill
The LS-32’s restrictor system is why shmup players swear by it — swap the sub-guide and the same lever becomes a 2-way, a 4-way, a round or an octagonal stick. Botvinnik’s set prints all of them, so one lever covers every cabinet in the room.
Print them solid — 100% infill in PETG, ABS or ASA, not PLA — because a restrictor takes the full force of every throw. The .STEP and a .DXF for cutting a set from 3 mm acrylic are included for the traditionalists.
License as published on Printables: Creative Commons Attribution-ShareAlike (CC BY-SA). Objectibles never hosts model files — the button takes you to the designer’s own page, where the files and the latest version live. Entry checked against the designer’s page on Nov 9, 2026.
