Archee Studio.

00Arrive

Automating the drafter.Empowering the engineer.

Send the assignment. Archee Studio works out the design, draws the sheet and writes the report. You keep the judgement.

Join the waitlist See a checked sheet

Piloting with mechanical engineering students at HCMUT

Waitlist open

01Draw

The drafter's half.

The design numbers, the sheet and the report, all written from one record.

Takes
one assignment
Returns
drawings, the report, the numbers behind them
Status
piloting with students
An A3 detail sheet for the output shaft: six steps with diameter callouts and fits, a length chain of six dimensions, a section through the keyway, a fits table and a title block. ABCD123AØ28 k6Ø35 k6Ø42Ø40 k6Ø35 k6Ø28 h870100301409080510SECTION A–AKEYWAY 12 N9NOTES1 · ALL DIMENSIONS IN MILLIMETRES2 · GEAR SEAT Ø40 k6 · BEARING SEATS Ø35 k63 · BREAK SHARP EDGES 0.5 × 45°FEATUREFITNOTEGEAR SEATØ40 k6KEY 12 N9BEARING AØ35 k6Ra 0.8BEARING BØ35 k6Ra 0.8COUPLINGØ28 h8—KEYWAY12 N9 × 5DEPTH 5OUTPUT SHAFT · DETAILA3-02PROBLEM 05 / VARIANT 01SCALE 1:2DRAWN BY agent · 2026-10REV ASIGNED BY —
Fig. 01 · the detail sheet, drawn to scale 1:2output shaft · rev A
01

Engineering, not autocomplete

Motor and ratio allocation, two gear stages, shaft reactions and the bending moment on them, bearing life, fits. Each with a substitution you can check.

02

Editable output

Real drawing objects, not an exported picture of one.

03

Checked before it is claimed

The finished file is reopened and compared; a mismatch fails the check.

Then the sheet has to survive being reopened.

02Check

Reopened and measured.

The finished file is reopened and compared with your numbers and the report. A mismatch fails the check.

The record gives a shaft diameter of 38.00; the reopened sheet measures 40.00. The difference is 2.00 and the gate fails. Below, the agent summary says pass and is struck out. THE RECORDDIAMETER d₂38.00THE SHEET · REOPENEDMEASURED d₂40.00Δ 2.00FAILTHE SUMMARY SAYS PASSARTEFACT · FAILTHE CHECK STOPS HERE
Fig. 02 · the check, drawn to scale 1:1numbers · sheet · the check
Example run · problem 05 / variant 01complete
  1. readassignment, variant, constraintsok
  2. solveratio, shafts, bearings, fitsok
  3. drawassembly, detail sheetok
  4. writereport, from the same numbersok
  5. verifyreopen, compare, fail on mismatchpass
Assembly drawing · the machine, assembled
Detail drawing · one part, toleranced
Report · the calculation, shown
The numbers · behind all three

Every file here is our own demo run, problem 05 / variant 01. A student's work stays private until the student says otherwise.

What is left is a pack someone can review.

02Check · exhibit

The pack, open.

The four files that come out of one run, whole and unedited. Open them, measure them, disagree with them.

The A0 assembly sheet: front and side views of the two-stage coaxial gearbox, a sectioned plan view with numbered parts, the parts list, the technical characteristics table and an unsigned title block.
Sheet 1 of 1 · the machine, assembled · in Vietnamese, as it is submitted.Open the PDF ↗

Our own run, problem 05 / variant 01.Open this list on its own ↗

Adrawingcanbechecked.Aguesscannot.

An assignment is an intention. A model is a guess. A sheet is evidence.

03Sign

The engineer's half.

You read it, you change it, you sign it.

01

What we take

The drafting: the calculations, the sheet, the report, and the checks between them.

02

What stays yours

The decisions, the review and the signature.

03

What we refuse

A drawing nobody can verify, and a summary standing in for the file.

A sign-off block with three rows: stamped by the agent, initialled by a hand, and still unsigned. A dotted trail leaves the block for the next brief. SIGN-OFFDRAWNCHECKEDlt.APPROVEDUNSIGNEDBRIEF 06NEXT BRIEF
Fig. 03 · the signature, drawn to scale 1:1one assignment out · one assignment in

Your CAD, your review, your signature. We do not sign for you.

Which leaves one thing: the first assignment.

04Wait

Get on the list.

We are piloting Archee Studio with mechanical engineering students at HCMUT, one kind of sheet at a time. Leave an email and you get the first finished pack for the sheet you are drawing, not a newsletter. If you are somewhere else — a shop, a department, a team with drawings of your own — the address below reaches a person, not a queue.

Or write to us[email protected]

Invite only while in build. Two packs a week, each one read before it ships.

Before you join

Will it open in AutoCAD?

The sheet is DXF holding drawing objects — lines, dimensions, text — not a picture of a drawing. Every file is reopened and compared with the design record before it ships. None of our machines run AutoCAD, so the open is borrowed: Nguyen Tran Bien, a co-founder and a mechanical engineer, opened this pack in AutoCAD 2027 on his machine and it opens. He read the content as good overall and the detail as still wrong — which is why every pack is read before it goes out. If your AutoCAD refuses a file, send it back; that is a bug and we want it.

Who owns the files?

The person whose assignment it is. The drawings, the record and the report are yours to keep and edit. We do not sign, and a pack stays private until you say otherwise.

I am on a different problem or variant.

The pilot starts with problem 05, variant 01 — the chain conveyor drive, the machine design project. Other problems and variants join as the pilot grows: say what you are drawing on the form, and that answer decides which sheet gets built next. Two packs a week to start — every one is read before it goes out, and that reading is what limits the number.

I am not a student.

The form is the pilot's door, and the pilot is the machine design project at HCMUT. Anything else — a shop, a department, a drawing nobody marks — the address under the form is read by a person: say what you would put through it, and we will say honestly whether this is the right moment.

Is this cheating?

That rule is your department's to read, not ours to spin. What we can say is what the pack contains: every number with its substitution, so the work can be checked and defended line by line. We would rather you rewrite a section than sign something you cannot explain.