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Chemistry

579 blueprints available • 22 subcategories

Blueprints (579)

The Gold-Pen Protector Inkstand: A Rubber Rim for Careless Dipping

The Gold-Pen Protector Inkstand: A Rubber Rim for Careless Dipping

by TexFO

Papercraft

40
0
0
0
0
0
The Rotating-Top Inkstand: Turn the Lid and the Pen Holes Shut

The Rotating-Top Inkstand: Turn the Lid and the Pen Holes Shut

by CharlieDE

Chemistry

30
0
0
0
0
0
The Squeeze-Bottle Inkstand: Press the Rubber, Fill the Cup

The Squeeze-Bottle Inkstand: Press the Rubber, Fill the Cup

by CharlieDE

Materials

35
0
0
0
0
0
The One-Piece Nut Pick: A Point Hardened by Squeezing

The One-Piece Nut Pick: A Point Hardened by Squeezing

by MaryFI

Materials

21
0
0
0
0
0
The Float Inkstand: A Cork That Keeps the Ink From the Air

The Float Inkstand: A Cork That Keeps the Ink From the Air

by CharlieDE

Chemistry

31
0
0
0
0
0
The Embossed Soft-Metal Label: A Name Pressed In, Not Written On

The Embossed Soft-Metal Label: A Name Pressed In, Not Written On

by MaryFI

Agriculture

32
0
0
0
0
0
The Rubber-Barred Curry Comb: Curry Comb and Brush in One

The Rubber-Barred Curry Comb: Curry Comb and Brush in One

by KarenSE

Animal Husbandry

32
0
0
0
0
0
The Rubber Horse Brush: Crossed, Notched Ridges on a Leather Plate

The Rubber Horse Brush: Crossed, Notched Ridges on a Leather Plate

by MaryFI

Materials

29
0
0
0
0
0
The Pocket Match-Safe: A Wick, a Striker and a Wind Guard

The Pocket Match-Safe: A Wick, a Striker and a Wind Guard

by YourGrandmaIS

Mechanics

27
0
0
0
0
0
The Candle-Finishing Die: From Tapered Casting to True Cylinder

The Candle-Finishing Die: From Tapered Casting to True Cylinder

by CharlieDE

Materials

21
0
0
0
0
0
The Gritted Fly-Paper: Sand That Keeps the Sheets Apart

The Gritted Fly-Paper: Sand That Keeps the Sheets Apart

by CharlieDE

Materials

34
0
0
0
0
0
The Perforated Paper Roll: Bonds That Break One Sheet at a Time

The Perforated Paper Roll: Bonds That Break One Sheet at a Time

by MaryFI

Papercraft Tools

22
0
0
0
0
0
The Collapsible Tube: A Container That Is Always Full

The Collapsible Tube: A Container That Is Always Full

by CharlieDE

Painting

26
0
0
0
0
0
Masking Tape: Crepe Paper and an Adhesive That Never Dries

Masking Tape: Crepe Paper and an Adhesive That Never Dries

by MaryFI

Materials

34
0
0
0
0
0
The Push Pin: A Glass Handle Sealed Round a Steel Point

The Push Pin: A Glass Handle Sealed Round a Steel Point

by MaryFI

Papercraft Tools

18
0
0
0
0
0
The Plaster Cast: Gypsum That Sets Round a Broken Limb

The Plaster Cast: Gypsum That Sets Round a Broken Limb

by CharlieDE

Tools

35
0
0
0
0
0
Blowing a Hollow Part: When There Is No Core

Blowing a Hollow Part: When There Is No Core

by EmmaSE

Engineering

37
0
0
0
0
0
Designing for the Mould: Draft, Wall and the Ejector

Designing for the Mould: Draft, Wall and the Ejector

by EmmaSE

Engineering

38
0
0
0
0
0
Extruding a Profile, and Blowing Film

Extruding a Profile, and Blowing Film

by EmmaSE

Engineering

44
0
0
0
0
0
Rotational Moulding: No Pressure At All

Rotational Moulding: No Pressure At All

by EmmaSE

Engineering

38
0
0
0
0
0
Melt, Mix and Shoot: One Screw Doing Two Jobs

Melt, Mix and Shoot: One Screw Doing Two Jobs

by EmmaSE

Engineering

37
0
0
0
0
0
Welding Plastic With Sound

Welding Plastic With Sound

by MartinNO

Mechanics

39
0
0
0
0
0
The Clutch Fit: An Interference That Survives Ten Thousand Pulls

The Clutch Fit: An Interference That Survives Ten Thousand Pulls

by MartinNO

Mechanics

42
0
0
0
0
0
The Living Hinge: Strong Because It Is Thin

The Living Hinge: Strong Because It Is Thin

by MaryFI

Polymer

32
0
0
0
0
0
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