V12 Engine Block STL 3D Print Model

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The designs are crafted professionally and by hand.

Optimized for FDM & SLA

The file is adapted for most 3D printers.

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Highly detailed 3D model of a generic V12 engine block, shown as a bare block without cylinder heads, capturing realistic casting details including ribbed cylinder bores, webbing reinforcements, coolant passages, oil galleries, and a fully detailed bell-housing face.

24 Items sold in last month

Original price was: $ 10,00.Current price is: $ 7,00.

SKU: 3DM-cmtbigc7q0bd95hq2eynr0soi

Description

Highly detailed 3D model of a generic V12 engine block, shown as a bare block without cylinder heads, capturing realistic casting details including ribbed cylinder bores, webbing reinforcements, coolant passages, oil galleries, and a fully detailed bell-housing face. Ideal for display models, dioramas, educational purposes, or as a base for scratch-built engine assemblies. Supplied as a ZIP archive containing print-ready mesh files. No specific brand or model has been confirmed, but the proportions and details are consistent with large-displacement V12 automotive or marine engines.

Print settings

FDM printing is recommended; orient the block with the oil pan rail face down to minimize unsupported overhangs and reduce the need for supports on the bore openings. Supports are required inside the cylinder bores and around the coolant passage ports on the top deck. Use a 20–30% infill (gyroid or grid) with at least 3 perimeters for structural rigidity. PLA or PLA+ is suitable for display; ABS or ASA if post-processing (sanding, priming, painting) is planned.