Keepsa Print Lab
Send your STL. Get a real prototype.
FDM 3D printing for startups, students and manufacturers. Upload-ready for STL, 3MF, OBJ and STEP files, single or multi-colour, shipped across India. No 3D file yet? We'll help you model it.
- STL · 3MF · OBJ · STEP
- Parts up to 33 cm
- Multi-colour with AMS
- CAD modelling help
Built for people who build things
From a single test part to a small production run.
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Prototype fastStartups
Enclosures, fit-checks and pitch-ready models before you spend on tooling.
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ProjectsCollege students
Final-year projects, robotics parts, drones and architecture models.
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Shop floorManufacturers & MSMEs
Jigs, fixtures, brackets, spare parts and short production runs.
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IdeasMakers & designers
Product concepts, cosplay, miniatures and replacement parts.
Running today
Our print farm: 4 Bambu Lab printers
Fast, reliable machines with automatic calibration, so your part prints right the first time.
- 4Printers running
- 33 cmLargest single part
- 4Colours in one print
- 3Build sizes
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×2 in our farmFast batchesBambu Lab A1 mini
Build volume180 × 180 × 180 mm
- Up to 500 mm/s
- Single colour
- Auto bed levelling
Best for: Small parts, test pieces and quick batches of the same part.
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×1 in our farmMulti-colourBambu Lab A1 + AMS lite
Build volume256 × 256 × 256 mm
- Up to 4 colours
- Up to 500 mm/s
- Auto calibration
Best for: Medium parts and colourful models, labels and logos printed in.
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×1 in our farmLarge formatBambu Lab A2L + AMS
Build volume330 × 320 × 325 mm
- Multi-colour
- Up to 500 mm/s
- Large build plate
Best for: Big housings, display models and parts that won't fit elsewhere.
Printer images: Bambu Lab
No 3D file? We'll design it with you.
3D CAD modelling consultation and support, made for 3D printing.
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Sketch or photo to CAD
Share a hand sketch, photo or dimensions; we model a printable 3D file.
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Design-for-printing review
Wall thickness, tolerances, supports and orientation checked before printing.
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STL repair & optimisation
Broken meshes, holes and non-manifold files fixed so they slice cleanly.
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Reverse-engineer a part
Need a replacement? Send measurements and photos; we recreate it in CAD.
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CAD consultationTalk to us about your idea
Not sure where to start? Tell us what you're building and we'll suggest the simplest way to make it.
Start on WhatsApp
Materials
Tell us what the part needs to do; we'll recommend the right one.
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Most popularPLA
Crisp detail and many colours. Great for prototypes, display and concept models.
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FunctionalPETG
Tougher and more heat- and moisture-resistant. For functional parts and enclosures.
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On requestTPU
Flexible and rubber-like. For grips, gaskets, bumpers and covers.
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With AMSMulti-colour PLA
Up to 4 colours in one print. Logos, labels and colour-coded parts.
How it works
From file to doorstep, with a real person on WhatsApp throughout.
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Send your file
STL, 3MF, OBJ or STEP, or just a sketch if you need CAD help.
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Get a quote & advice
Material, colour, strength and price, confirmed before you pay.
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We print & check
Printed on our Bambu Lab farm and cleaned up.
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Shipped across India
Packed safely and sent to your door.
Get a free 3D printing quote
Tell us about your part. We'll reply with material advice and a price.
How to send your file
- Paste a Google Drive, WeTransfer or Dropbox link in the form, or
- WhatsApp or email it to hello@keepsa.in after you submit.
Your files are used only to quote and print your order.
3D printing FAQs
Which file formats do you accept?
STL, 3MF, OBJ and STEP. 3MF is best if you've already set colours or print settings. No file yet? Pick “CAD modelling + print” in the form.
What's the biggest part you can print?
Up to 330 × 320 × 325 mm in one piece on our Bambu Lab A2L. Larger parts can be split into sections and joined.
How much does 3D printing cost?
It depends on material, how much plastic the part uses, print time, colours and quantity. Send your file for a free quote. You'll know the price before you pay.
How long does it take?
It depends on size, quantity and our print queue. Tell us your date in the form and we'll confirm a timeline with your quote.
Can you print in multiple colours?
Yes. Our A1 (with AMS lite) and A2L (with AMS) print up to 4 colours in a single part, great for logos, labels and colour-coded parts.
Do you offer 3D CAD modelling?
Yes. We can turn a sketch, photo or measurements into a printable 3D model, repair broken STL files and review your design for printing. CAD work is quoted separately based on complexity.
Do you print for college projects?
Yes, final-year projects, robotics, drones and architecture models are welcome. Mention your deadline so we can plan the print.
Is my design kept confidential?
Your files are used only to quote and print your order and are not shared. Need an NDA for a startup prototype? Ask us.