Spool
Spool turns marker positions into straight tangents and measured 3D bends, so a pipe follows the route your build actually needs.
What you get
Build one pipe or an evenly spaced bank. Each route is solved separately so spacing remains consistent through bends, not only on straight sections.
How it holds up
The run stops before each corner, follows a real arc, then leaves on the next tangent. If a radius cannot fit between close corners, Spool refuses the run and reports one that can fit.
What it does not do
The current public package produces ordinary anchored Parts with editable source and no external runtime dependency. This page does not claim unpublished candidate changes.
The listing, word for word
Build pipe routes for industrial rooms, rooftops and service corridors.
Spool turns numbered markers into straight runs and segmented 3D bends made from editable cylinder Parts. Set a radius and preview your route.
Create one pipe or a fixed-axis bank. Conservative checks refuse detected proximity between pipes and supports with a reason. No automatic obstacle avoidance or constant-clearance routing.
START HERE Insert the Model and open its READ_ME_QUICKSTART StringValue; copy Value for the included guide and Edit-mode code. Move the markers and press Play for a temporary preview. To keep output, use the Pipe API in Edit mode and save. Each call creates a new Folder; no automatic replacement or built-in Undo.
INCLUDED Readable source, four markers and a runnable example. Up to 16 pipes and 1,200 Parts per call; dimension and precision limits apply. Solid segmented pipes and decorative supports, not hollow fluid simulation. No external runtime dependency.