Four course accessories in one package

This selection supplies four pictured course-obstacle kits: the slatted ramp, supported board, curved bridge and uneven-board designs. The paid package is the group of four obstacle kits, not four vehicles or four identical copies of a single ramp. Use the full-set photograph to identify the designs supplied.

Plan the layout without inventing fit

No RC vehicle or controller is included. Delivery assembly state and vehicle compatibility are unspecified, so the photographs do not establish that every kit arrives assembled or that a particular crawler can traverse it. Vehicle scale alone does not provide the clearance, approach space or measured obstacle dimensions needed for a guaranteed fit.

Separate obstacles from the driving surface

Treat these as course accessories when planning a layout rather than as a complete running system. If you also need to compare a printed driving surface with its own footprint and included barrier material, see the track-mat and PU-barrier packages. That is a separate planning reference; it does not promise that these obstacle kits attach to or fit within every printed mat, nor does it add a mat to this order.