Brama

Brama is the primary printer family developed by DrukDim for construction 3D printing. It covers mid-scale pilots, serial production scenarios and the next stage of large-scale continuous onsite deployment.

Brama models

Model	Build volume	Primary use	Typical pairings	Status
Brama D	6 x 3 x 2 m	Pilots, reference projects, industrial R&D	DrukMix S / L / XL + Ex10 A or Ex100 M(A)	Active mid-scale platform
Brama F	45 x 8 x 1 m	Serial production of long low-height modules	DrukMix L / XL + Ex400 M	Factory-line platform
Brama XL	12+ x 9 x (-3 … +3) m	Future large-scale onsite workflows	Dedicated next-generation platform	Platform in development

Brama D

Brama D is the bridge between laboratory scale and real applied work. It fits teams that need more than a demo platform but are not yet at factory-line scale.

Best fit:

• mid-scale pilots
• reference projects
• industrial R&D
• proof of stable process behavior beyond lab scale

Typical pairings:

• DrukMix S for low-flow demos
• DrukMix L or XL for more productive work
• Ex10 A or Ex100 M(A) depending on the task

Working note:

• demonstrations to date most often used Ex100 M(A) with cement-based mixes
• integration with DrukMix L / XL is the natural upgrade path for more productive configurations

Brama F

Brama F is built for long low-height elements and serial manufacturing logic. It is not just a larger printer, but a platform intended for factory-line workflows.

Best fit:

• factory-line production of long modules
• fences, panels and similar elements
• high-throughput serial workflows
• configurations with 2-4 print modules

Typical pairings:

• DrukMix L or XL
• Ex400 M as the primary extrusion solution
• multi-head production logic where required

Brama XL

Brama XL is DrukDim’s large-scale development track for future onsite workflows. Publicly, we describe XL through outcomes rather than disclosing its process architecture or specific technical modules.

Platform targets:

• continuous large-scale workflow
• lower operational friction on site
• a wider real-world operating window
• improved economics of large-format deployment

How to choose Brama

Brama should be selected against five variables:

• project scale
• required throughput
• material behavior and filler size
• number of print modules
• duty cycle: pilot, R&D or serial production

If you need a configuration for a specific object or manufacturing scenario, send a request.