CAD Design Service in Bangladesh
Have an idea, a sketch, a broken part or a photo, but no 3D file? Our designers turn it into an accurate, manufacturable 3D CAD model that is ready for 3D printing, CNC cutting or moulding.
We model mechanical parts, enclosures, brackets, replacement parts, product prototypes and architectural pieces, and we design them for the way they will be made, so the first print or cut works.
What we design
- Replacement and spare parts measured from a broken original
- Electronics enclosures, boxes, mounts and brackets
- Product prototypes and concept models
- Parts redesigned for 3D printing (no supports, right wall thickness, snap fits)
- 2D drawings and DXF files for laser and CNC cutting
Files, materials and sizes
- You send: hand sketches, photos with a ruler or caliper readings, drawings (PDF, DWG, DXF) or an existing 3D file to edit (STEP, STL, OBJ).
- You get: STEP and STL, plus the format your machine or supplier needs (for example IGES, SLDPRT or DXF).
- Measurements: tell us the critical sizes and fits (holes, screws, bearings) so the part fits first time.
- Format: STEP, IGES, STL, SLDPRT
- Parametric & mechanical modelling
- Design for manufacturability
Price
Prices start from 500 taka per model. Every job is different, so you get the exact price in your quote before any work starts. Every service job starts after a 50% advance; the rest is paid on delivery. Delivery anywhere in Bangladesh is charged as in our Shipping & Delivery Policy.
How to order
- Fill in the form above: what you need, sizes, quantity and material, and attach your sketches, drawings or photos or reference pictures.
- We check the files and reply with the price and the date it will be ready — usually within 30 minutes during business hours.
- You confirm and pay a 50% advance (bKash, Nagad, card or bank transfer). Work starts once the advance is in; the rest is paid on delivery.
- We make your parts in our Dhaka workshop and check them before they leave.
- Collect them from Aftab Nagar, Dhaka, or get them by courier anywhere in Bangladesh.
Frequently asked questions
Can you make a 3D model from a photo or a sketch?
Yes. Send clear photos from a few angles with the main measurements, or a dimensioned sketch. We tell you if we need more details before we start.
Which file formats do I get?
STEP and STL as standard. We can also deliver IGES, SLDPRT, OBJ or 2D DXF for laser and CNC work.
Can you print or cut the part after designing it?
Yes. We 3D print (FDM and resin), laser cut and CNC cut in the same workshop, so the design is made for the machine that will produce it.
How is the price worked out?
It depends on how complex the part is and how many revisions it needs. You get the price before we start.
ক্যাড ডিজাইন সার্ভিস — ঢাকা ও সারা বাংলাদেশে
স্কেচ, ছবি বা ভাঙা পার্ট থেকে আমরা প্রিন্ট বা CNC-র জন্য তৈরি 3D CAD মডেল (STEP, STL) বানিয়ে দিই। ওপরের ফর্মে মাপ ও ছবি দিয়ে পাঠান; কাজ শুরুর আগেই দাম জানিয়ে দেওয়া হয়।
Related: FDM 3D printing · CNC cutting · Our portfolio