Custom 3D printing on our own floor.

Custom 3D printing covers a wide span of jobs, and the useful distinction is not the machine — it is what the part has to survive. A display model for a pitch meeting and a bracket that carries load in a machine are printed very differently even when they come off the same printer, with different materials, wall counts and infill.

Most of what we print falls into four buckets:

• Functional parts — components that see load, heat or repeated handling. Printed in PETG with high wall counts and dense infill so the part behaves like a part rather than a model.
• Enclosures and housings — cases for PCBs, sensors and control gear, including cutouts for connectors, mounting bosses and integrated vents.
• Jigs, fixtures and tooling — shop-floor aids that hold a workpiece, guide a drill or check a dimension. Usually the highest-return prints a factory buys, because one fixture pays for itself across a whole production run.
• Aesthetic and review models — PLA prints for form, fit and stakeholder sign-off, where surface finish matters more than strength.

Photographs of actual jobs — production batches, enclosures and machined-fit components — rather than stock renders.

The fastest way to get a quote is a STEP file, because it carries true geometry we can measure and adjust. STL works too — it is a mesh, so it is fine for printing but harder to modify if a wall needs thickening or a hole needs to grow by two tenths.

• 01 — Send the file. STEP preferred, STL accepted. Tell us the quantity, the material if you have a preference, and what the part actually does.
• 02 — Review and quote. We check wall thickness, overhangs and any feature likely to fail, and flag it before printing rather than after.
• 03 — Print. Orientation and settings are chosen for the load case, not just for speed. Layer lines run across the load path, not along it.
• 04 — Finish and ship. Supports removed, dimensions checked, dispatched anywhere in India.

If the part is heading for volume later, this is also where a rapid prototyping loop is worth setting up properly — printing three revisions in a week is far cheaper than discovering the problem after tooling.

FDM is an additive process that builds in layers, and nearly every avoidable failure traces back to ignoring that. A few practical rules save a lot of reprints:

• Layer adhesion is the weak axis. A printed part is strongest in the plane of the layers and weakest across them. Orientation decides strength more than material does.
• Overhangs past roughly 45° need support, and supported surfaces come out rougher. Chamfers are cheaper than supports.
• Holes print undersize. Anything that needs a real fit should be modelled with clearance, or drilled and reamed after printing.
• Walls carry the load. Increasing wall count usually does more for strength than raising infill percentage, and uses less material.
• Large flat areas warp. Especially in bigger prints — breaking a face up or adding ribs helps more than slowing the print down.

Not sure which polymer suits the job? The PETG, PLA and TPU comparison walks through the trade-offs in plain terms.