3D PRINTING SERVICES

A thermoplastic filament is heated to the melting point and deposited layer by layer, so as to form the required 3D object. Karkhana.io offers a wide range of 3D printing services including FDM using a variety of materials satisfying your rapid prototyping and end product needs. We just require the .STEP file of your parts in order to provide DFM and speedy quote.

FDM Capabilities

Materials	ABS, PC, PETG, PLA
Bed Sizes	PETG, PLA: 1250mm x 1800mm x 1000mm ALL: 500mm x 500mm x 500mm
Minimum Dimensional Requirement	1mm
Tolerance	±0.2 - ±0.25mm
Lead Time	2-3 days

Available Materials

ABS	Provides favourable mechanical properties such as impact resistance, toughness, and rigidity.
PC	Heat resistant upto 135°C, highly durable, shatter resistant, transparent.
PETG	High impact resistance, warpage resistance, low shrinkage rate and high head deflection temperature.
PLA	Can be printed at low temperature, biodegradable and cost-effective

Liquid photopolymer resin solidifies upon contact with light which maps each layer and cures it selectively, creating a 3D object. We offer SLA services using a wide range of materials so as to build prototypes, end products or functional testing products. We just require the .STEP file of your parts in order to provide DFM and speedy quote.

SLA Capabilities

Materials	Standard , tough (ABS like), Clear, durable (PP like), Castable, High temp resin, Pro-black
Bed Sizes	380mmx 380mm x 250mm 600mm x 600mm x 550mm 750mm x 650mm x 500mm
Minimum Dimensional Requirement	0.85mm
Tolerance	±0.15 - ±0.20mm
Lead Time	2-3 days

Available Materials

Standard resin	Can provide matte surface finish and suitable for complex parts.
Tough resin	ABS-like properties suitable for functional testing.
Clear resin	Suitable for fluidics, optics, lighting, and any parts requiring translucency or showcasing internal features.
Durable resin	Reinforced with glass so as to provide higher stiffness and a polished surface.
Castable resin	High strength and stiffness capable of printing fine parts.
High Temperature resin	Has high impact strength, stiffness and great temperature resistance.
Pro black	High durability, strength and excellent surface quality.

Polymer powder particles are fused using a laser which builds a 3D part layer by layer. This process allows the object to be printed without any supports, offering both, high design freedom and accuracy. SLS printing facilitates enterprises to build prototypes and end products for product development and functional testing. We just require the .STEP file of your parts in order to provide DFM and speedy quote.

SLS Capabilities

Materials	Nylon PA12, G F Nylon
Bed Sizes	320mm x 320mm x 640mm 381mm x 330mm x 460mm
Minimum Dimensional Requirement	0.85mm
Tolerance	±0.15 - ±0.20mm
Lead Time	3-4 days

Available Materials

Nylon PA12	Robust thermoplastic with all-around excellent physical properties. Nylon PA12 is suitable for prototyping and even for end-product use.
G F Nylon	Glass-filled Nylon has a higher stiffness and thermal stability.

Although being similar to SLA, DLP can provide more complex parts at a faster rate. In this process, a tray a photopolymer resin is exposed to light from a projector. We just require the .STEP file of your parts in order to provide DFM and speedy quote.

DLP Capabilities

Materials	Standard, tough, Clear, Castable resin, rubber-like resin
Bed Sizes	144mmx 81mm x 150mm
Minimum Dimensional Requirement	0.85mm
Tolerance	±0.15 - ±0.20mm
Lead Time	1-2 days

Available Materials

Standard resin	Can provide matte surface finish and suitable for complex parts.
Tough resin	ABS-like properties suitable for functional testing.
Clear resin	Suitable for fluidics, optics, lighting, and any parts requiring translucency or showcasing internal features.
Castable resin	High strength and stiffness capable of printing fine parts.
Rubber-like resin	Full flexibility of parts and allow you to simulate rubbers between Shore 27A and Shore 90A.

Similar to an inkjet printer, the printer-head distributes the UV-cured liquid resin onto the printer bed which is then cured and solidified by a UV light. These printers use gel-like soluble material which are washed away allowing complex assemblies to be printed. We just require the .STEP file of your parts in order to provide DFM and speedy quote.

Polyjet Capabilities

Materials	Standard, Transparent, heat-resistant, castable, rubber-like resin
Bed Sizes	380mmx 250mm x 200mm
Minimum Dimensional Requirement	0.85mm
Tolerance	±0.15 - ±0.20mm
Lead Time	3-4 days

Available Materials

Standard resin	Can provide matte surface finish and suitable for complex parts.
Heat resistant resin	Has high impact strength, stiffness and great temperature resistance.
Transparent resin	Suitable for fluidics, optics, lighting, and any parts requiring translucency or showcasing internal features.
Castable resin	High strength and stiffness capable of printing fine parts.
Rubber-like resin	Full flexibility of parts and allow you to simulate rubbers between Shore 27A and Shore 90A.

High wattage laser is used to micro-weld powdered metals and alloys layer by layer to form a 3D object. We just require the .STEP file of your parts in order to provide DFM and speedy quote.

DMLS Capabilities

Materials	Aluminium, SS 316, Titanium
Bed Sizes	250mmx 325mm x 250mm
Minimum Dimensional Requirement	1.5mm
Tolerance	±0.25 - ±0.45mm
Lead Time	8-10 days

Available Materials

Aluminum	Low density metal with high electrical conductivity and excellent mechanical properties.
SS 316	High ductility and corrosion resistance
Titanium	High strength-to-weight ratio, corrosion resistance and temperature resistance.