MOD-FINGERZ MINIATURE FREESTYLE PARK [STARTER]

[5/16/25] UPDATE: Full version now free for all.  This post will be left up for now, but go download it here:

https://makerworld.com/en/models/1421912-mod-fingerz-miniature-freestyle-park 

Mod-Fingerz Miniature Freestyle Park is a modular, 3D printable toy park for use with finger-style skateboards, bikes, etc., the layout of which was inspired by the Enoshima BMX Park featured in the Olympics. The full park spans (approx.) 57cm [22.4"] by 48cm [18.9"] and features smooth, splined curvatures along with an innovative connection scheme allowing for simple park expansion and piece rearrangement.

DESIGN UPDATE - REVISION A (2-12-2025):
Geometries have been updated to include alignment sockets and corresponding pegs to improve connection between pieces (see new drawing sheets 4 & 5 and photos). New course pieces are compatible with original pieces by using original connector rings (without pegs).

Additionally, detailed dimensions are now shown for connection scheme (see drawing sheets 4 & 5), if creators want to design their own compatible pieces that will connect to the ones published here.

PRINTER SIZE REQUIREMENT: 
- FDM printer able to accommodate pieces approximately 190mm X 160mm X 180mm in size is required.

STARTER PACK (FREE): 
The starter pack posted here provides pieces four (4), five (5), seven (7), eight (8), and ten (10), per the drawing. These pieces form a cohesive section of the park and can be reoriented relative to each other and/or expanded upon. For example, pieces seven (7), eight (8), and ten (10) can be printed multiple times and connected together to form an elongated half pipe.

FEATURES:
- No-support design for ease of printing. Prototype was successfully printed without supports. 
- 5 printable pieces (4 ramp pieces & 1 connector piece).
- less than 1 kg of filament to print (if using recommended print settings below).
- Innovative connection scheme that provides piece modularity: arrange pieces in any orientation and/or print duplicate pieces to uniquely increase park size. 
- Splined ramp geometries for realistic feel.

FUTURE CONTENT:
Additional designs are currently being developed that may be compatible to expand the Freestyle Park posted here. Your support and feedback are greatly appreciated.

PN: PR3DBMXOGS00

VERSION: A

RECOMMENDED PRINTER SETTINGS: 
- 2 line wall count (minimum)
- 3 layers for top & bottom surfaces (minimum)
- 5% infill (minimum)
- lines or grid infill type

The prototype was printed using the above print settings using an Ender 3 S1 Plus.